• #rsisb
    RollNo.247
    Foundation Level
    Periodic Table: The Language of Science

    The Periodic Table is often called the language of science because it organizes all known chemical elements into a clear and meaningful system. Developed from the groundbreaking work of Dmitri Mendeleev, the periodic table helps scientists, students, engineers, and researchers understand the properties and behaviour of every element. From the oxygen we breathe to the gold in jewellery and the silicon inside computers , every element has its own place and purpose.

    Each element is represented by a unique symbol, atomic number, and atomic mass, making it easier to study and compare their characteristics. The rows, called periods, and the columns, called groups, reveal patterns that allow scientists to predict how elements react with one another. This organised structure has become one of the most important tools in chemistry and modern science.

    The periodic table is more than just a chart hanging on a classroom wall—it is a map of the building blocks of the universe. It helps us understand everything from stars and planets to medicines, clean energy, electronics, and everyday materials. Whether creating life-saving drugs , designing stronger buildings , developing renewable energy , or exploring space , the periodic table plays a vital role in scientific discovery.

    Learning the periodic table strengthens critical thinking, improves problem-solving skills, and opens the door to understanding chemistry in a simple and logical way. Every element tells a story about nature, innovation, and the incredible world around us.

    The more we explore the periodic table, the more we appreciate the beauty, order, and endless possibilities of science. Let curiosity guide you, because every great scientific discovery begins with a single question.

    #PeriodicTable #Chemistry #Science #STEM #Education #Learning #ChemicalElements #AtomicStructure #ScienceEducation #ScientificDiscovery #Physics #Biology #Innovation #Research #Knowledge #Students #Teachers #FutureScientists #ScienceFacts #ExploreScience
    #rsisb RollNo.247 Foundation Level 🧪 Periodic Table: The Language of Science 🌍⚛️ The Periodic Table is often called the language of science because it organizes all known chemical elements into a clear and meaningful system. 📚⚛️ Developed from the groundbreaking work of Dmitri Mendeleev, the periodic table helps scientists, students, engineers, and researchers understand the properties and behaviour of every element. From the oxygen we breathe 🌬️ to the gold in jewellery 💍 and the silicon inside computers 💻, every element has its own place and purpose. Each element is represented by a unique symbol, atomic number, and atomic mass, making it easier to study and compare their characteristics. The rows, called periods, and the columns, called groups, reveal patterns that allow scientists to predict how elements react with one another. 🔬✨ This organised structure has become one of the most important tools in chemistry and modern science. The periodic table is more than just a chart hanging on a classroom wall—it is a map of the building blocks of the universe. 🌌 It helps us understand everything from stars and planets to medicines, clean energy, electronics, and everyday materials. Whether creating life-saving drugs 💊, designing stronger buildings 🏗️, developing renewable energy ⚡, or exploring space 🚀, the periodic table plays a vital role in scientific discovery. Learning the periodic table strengthens critical thinking, improves problem-solving skills, and opens the door to understanding chemistry in a simple and logical way. Every element tells a story about nature, innovation, and the incredible world around us. 🌱🔍 The more we explore the periodic table, the more we appreciate the beauty, order, and endless possibilities of science. Let curiosity guide you, because every great scientific discovery begins with a single question. 🌟🧠 #PeriodicTable #Chemistry #Science #STEM #Education #Learning #ChemicalElements #AtomicStructure #ScienceEducation #ScientificDiscovery #Physics #Biology #Innovation #Research #Knowledge #Students #Teachers #FutureScientists #ScienceFacts #ExploreScience
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  • Can someone help him ?

    can you please help me connecting with a person from electronics field or industry ??
    actually its my final year of engineering and we make FYP (final year project) which is necessary for graduation
    so i need help in this
    what should i make that could b something new in industry
    beneficiant for environment
    new in market !
    and further more after completion we can sell our project in good amount !
    Can someone help him ? can you please help me connecting with a person from electronics field or industry ?? actually its my final year of engineering and we make FYP (final year project) which is necessary for graduation so i need help in this what should i make that could b something new in industry beneficiant for environment new in market ! and further more after completion we can sell our project in good amount !
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  • Thank You #Facebook for finding my 25 year old friend Tariq Khan for me

    He is a great guy who has been in electronics business all his life, lives in Attock, Karachi and Islamabad. A great guy to know

    Do add him
    Thank You #Facebook for finding my 25 year old friend Tariq Khan for me He is a great guy who has been in electronics business all his life, lives in Attock, Karachi and Islamabad. A great guy to know Do add him
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  • Dear People, I am Muhammad Azam living in Islamabad. Basically I am an Electronics Engineer from U.E.T. Besides working my field job, I am expert in Video/Audio Editing.

    If any one need services like Videos Mixing, Videos Cutting, Making Videos from Pics with songs, Cleaning noise from video clips, do connect with me for more discussions.

    I have also service available for Videos Uploading on websites, WordPress based website pages creation etc.

    Regards
    M. Azam
    www.facebook.com/azamlyh
    Dear People, I am Muhammad Azam living in Islamabad. Basically I am an Electronics Engineer from U.E.T. Besides working my field job, I am expert in Video/Audio Editing. If any one need services like Videos Mixing, Videos Cutting, Making Videos from Pics with songs, Cleaning noise from video clips, do connect with me for more discussions. I have also service available for Videos Uploading on websites, WordPress based website pages creation etc. Regards M. Azam www.facebook.com/azamlyh
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  • This is a group for Hobbyists and Electronics students who wish to make their own toy drones, and for who owns there own photography drones.

    Know anyone who is interested ? Join it

    https://www.facebook.com/groups/DroneClubPakistan/members/
    This is a group for Hobbyists and Electronics students who wish to make their own toy drones, and for who owns there own photography drones. Know anyone who is interested ? Join it https://www.facebook.com/groups/DroneClubPakistan/members/
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  • Most educated car washers of Pakistan :) Amazing

    A week a go a boy messaged me, that I am a graduate of Electronics and am looking to wash cars, I thought he is doing a prank with me, based on my video to people who are asking me for money to go wash cars, I gave his contact to my office admin, and forgot, last week I was in an Iftaar and a boy came to me and told me that, your office still did not call me for car wash, And I was shocked, and gave him a hug, encouraging him about his boldness on doing what he intends to do. Today finally they came and washed the car and earned 200 rupees of washing the car.

    I have given them task to wash 100 cars, and come back to me, and we will start a proper car cleaning company or any other company that they are willing to start, based on their courage.

    Graduates like them are very very rare who are willing to let go of their fear and indulge into doing anything they feel, and They will be super successful in the long run as they have and will have competetive edge over any other un educated person doing the same thing anywhere else.

    I belive, that if they did the 100 cars, and come back to me and start a venture, there is no way on earth that they will not be ultra successful.

    I boy and respect to them and the parents who gave birth to such amazing young men !
    Most educated car washers of Pakistan :) Amazing A week a go a boy messaged me, that I am a graduate of Electronics and am looking to wash cars, I thought he is doing a prank with me, based on my video to people who are asking me for money to go wash car's, I gave his contact to my office admin, and forgot, last week I was in an Iftaar and a boy came to me and told me that, your office still did not call me for car wash, And I was shocked, and gave him a hug, encouraging him about his boldness on doing what he intends to do. Today finally they came and washed the car and earned 200 rupees of washing the car. I have given them task to wash 100 cars, and come back to me, and we will start a proper car cleaning company or any other company that they are willing to start, based on their courage. Graduates like them are very very rare who are willing to let go of their fear and indulge into doing anything they feel, and They will be super successful in the long run as they have and will have competetive edge over any other un educated person doing the same thing anywhere else. I belive, that if they did the 100 cars, and come back to me and start a venture, there is no way on earth that they will not be ultra successful. I boy and respect to them and the parents who gave birth to such amazing young men !
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  • Suggest a name for a electronics gadget store !
    Suggest a name for a electronics gadget store !
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  • Future Shadow Ministries for Insan Party - Join Insan.pk - Political Party to make a team of People wanting to make a prosperous Pakistan !

    Please share this with people who you think can run this position well !

    What is a shadow minister :
    Mission:
    The mission of our ministries and ministers Is to collaborate with the existing organisations, elected bodies, business, internationally and locally to empower their ministry subject.

    Vision:
    In Insan party a shadow minister is a person who
    Connects, Interacts
    Promotes, Builds vertical community, Creates enable environment, Do online seminars on the subject every month to 3 months to bring all the people together on a platform

    Who can become Shadow Minister:
    Someone under 40, with passion for the subject, completed our training program, being able to sit with people who they do not get along with, love of technology, use of social media and video for 5 years.

    Minister of online education
    Minister of literacy
    Ministry of Religious Education
    Minister of digital literacy
    Ministry of Foreign Education
    Minister of higher education
    Minister of secondary education
    Minister of cottage industries
    Ministry of NGO
    Ministry of Men
    Ministry of Women
    Ministry of Foreign Affairs
    Ministry of Interior
    Minister of industries
    Minister of large industries
    Minister of drinking water
    Minister of water
    Minister of climate change
    Minister of religion
    Minister of sikh affairs
    Minister of christian affairs
    Minister of Hindu affairs
    Minister of interfaith
    Minister of Shia affairs
    Minister of Sunni affairs
    Minister of children affairs
    Minister of youth for girls
    Minister of youth for boys
    Minister of elder affairs
    Minister of defence
    Minister of peace
    Minister of solar energy
    Minister of alternate energy
    Minister of automobile
    Minister of electric vehicles
    Minister of motorbikes
    Minister of artificial intelligence
    Minister of space affairs
    Minister of mobile phones
    Minister of internet affairs
    Minister of social media
    Minister or internet technologies
    Minister of software industry
    Minister of fin-tech
    Minister of digitalisation
    Minister of digital literacy
    Minister of poverty eradication
    Minister of bio sciences
    Minister of health
    Minister of insurance
    Minister of urban housing
    Minister of rural housing
    Minister of land rural
    Minister or urbanisation
    Minister of textile
    Minister of leather industry
    Minister of animal affairs
    Minister of greenery
    Ministry of Forest and Parks
    Minister of food processing
    Minister of fruits
    Minister of luxury travel
    Ministry of Business tourism
    Minister of tourism
    Minister of Youth & budget travel
    Minister of cotton and cotton value addition
    Minister of rice and rice value addition
    Ministry of Skills training
    Ministry of seeds and seed development
    Ministry of recycling industry
    Ministry of waste management
    Ministry of mineral affairs
    Ministry of tea
    Ministry of sugarcane and sugar development
    Ministry of sports development
    Ministry of sports good development
    Ministry of silk and rayon development
    Ministry of diary value addition and development
    Ministry of chicken & chicken value addition
    Ministry of shipping
    Ministry of organic agriculture
    Ministry of Labour development
    Ministry of overseas employment generation
    Ministry of e-commerce development
    Ministry of gemstone development
    Ministry of fisheries development
    Ministry of electronics development
    Ministry of fashion industry development
    Ministry of exports development
    Ministry of carpets development
    Ministry of Happiness
    Ministry of Hotels
    Ministry of Marriage Development
    Ministry of Parenting Development
    Ministry of Data
    Ministry of Science and Scientist development
    Ministry of Person of Disability
    Ministry of Food Security
    Ministry of Future ( for planning for 100 years)
    Ministry of Planning ( for planning of 10 to 50 years)
    Ministry of Mining and petroleum
    Ministry of Entrepreneurship
    Ministry of Information
    Ministry of Culture
    Ministry of History
    Ministry of Transgender
    Ministry of Human Resource Development
    Ministry of Ethics
    Ministry of Investment
    Future Shadow Ministries for Insan Party - Join Insan.pk - Political Party to make a team of People wanting to make a prosperous Pakistan ! Please share this with people who you think can run this position well ! What is a shadow minister : Mission: The mission of our ministries and ministers Is to collaborate with the existing organisations, elected bodies, business, internationally and locally to empower their ministry subject. Vision: In Insan party a shadow minister is a person who Connects, Interacts Promotes, Builds vertical community, Creates enable environment, Do online seminars on the subject every month to 3 months to bring all the people together on a platform Who can become Shadow Minister: Someone under 40, with passion for the subject, completed our training program, being able to sit with people who they do not get along with, love of technology, use of social media and video for 5 years. Minister of online education Minister of literacy Ministry of Religious Education Minister of digital literacy Ministry of Foreign Education Minister of higher education Minister of secondary education Minister of cottage industries Ministry of NGO Ministry of Men Ministry of Women Ministry of Foreign Affairs Ministry of Interior Minister of industries Minister of large industries Minister of drinking water Minister of water Minister of climate change Minister of religion Minister of sikh affairs Minister of christian affairs Minister of Hindu affairs Minister of interfaith Minister of Shia affairs Minister of Sunni affairs Minister of children affairs Minister of youth for girls Minister of youth for boys Minister of elder affairs Minister of defence Minister of peace Minister of solar energy Minister of alternate energy Minister of automobile Minister of electric vehicles Minister of motorbikes Minister of artificial intelligence Minister of space affairs Minister of mobile phones Minister of internet affairs Minister of social media Minister or internet technologies Minister of software industry Minister of fin-tech Minister of digitalisation Minister of digital literacy Minister of poverty eradication Minister of bio sciences Minister of health Minister of insurance Minister of urban housing Minister of rural housing Minister of land rural Minister or urbanisation Minister of textile Minister of leather industry Minister of animal affairs Minister of greenery Ministry of Forest and Parks Minister of food processing Minister of fruits Minister of luxury travel Ministry of Business tourism Minister of tourism Minister of Youth & budget travel Minister of cotton and cotton value addition Minister of rice and rice value addition Ministry of Skills training Ministry of seeds and seed development Ministry of recycling industry Ministry of waste management Ministry of mineral affairs Ministry of tea Ministry of sugarcane and sugar development Ministry of sports development Ministry of sports good development Ministry of silk and rayon development Ministry of diary value addition and development Ministry of chicken & chicken value addition Ministry of shipping Ministry of organic agriculture Ministry of Labour development Ministry of overseas employment generation Ministry of e-commerce development Ministry of gemstone development Ministry of fisheries development Ministry of electronics development Ministry of fashion industry development Ministry of exports development Ministry of carpets development Ministry of Happiness Ministry of Hotels Ministry of Marriage Development Ministry of Parenting Development Ministry of Data Ministry of Science and Scientist development Ministry of Person of Disability Ministry of Food Security Ministry of Future ( for planning for 100 years) Ministry of Planning ( for planning of 10 to 50 years) Ministry of Mining and petroleum Ministry of Entrepreneurship Ministry of Information Ministry of Culture Ministry of History Ministry of Transgender Ministry of Human Resource Development Ministry of Ethics Ministry of Investment
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  • The photovoltaic effect is a physical phenomenon where certain materials can convert light energy into electrical energy. This effect was first observed by French physicist Alexandre-Edmond Becquerel in 1839 when he noticed that certain materials produced a small electrical current when exposed to light.

    The photovoltaic effect is used in solar cells, which are devices that convert sunlight into electricity. Solar cells are made up of layers of materials, usually silicon, that are specially designed to generate an electric current when exposed to light.

    The process of the photovoltaic effect in solar cells works like this:

    1. When sunlight hits the solar cell, it excites the electrons in the silicon atoms in the top layer of the cell.

    2. Some of these excited electrons break free from their atoms and become mobile.

    3. The free electrons are attracted to one side of the cell, while the positively charged "holes" left behind by the free electrons are attracted to the other side of the cell. This creates an electrical imbalance between the two sides of the cell.

    4. By connecting a wire between the two sides of the cell, a flow of electric current is generated as the free electrons move from one side of the cell to the other.

    5. This flow of electric current can be used to power electrical devices or stored in a battery for later use.

    The photovoltaic effect is not limited to solar cells, and can also be used in other types of electronic devices, such as light sensors and photodetectors. It is a fundamental process in the field of optoelectronics, which involves the study of the interaction between light and electricity.

    In summary, the photovoltaic effect is a process where certain materials can convert light energy into electrical energy. It is the basis for the operation of solar cells and other electronic devices that use light as a source of energy.
    The photovoltaic effect is a physical phenomenon where certain materials can convert light energy into electrical energy. This effect was first observed by French physicist Alexandre-Edmond Becquerel in 1839 when he noticed that certain materials produced a small electrical current when exposed to light. The photovoltaic effect is used in solar cells, which are devices that convert sunlight into electricity. Solar cells are made up of layers of materials, usually silicon, that are specially designed to generate an electric current when exposed to light. The process of the photovoltaic effect in solar cells works like this: 1. When sunlight hits the solar cell, it excites the electrons in the silicon atoms in the top layer of the cell. 2. Some of these excited electrons break free from their atoms and become mobile. 3. The free electrons are attracted to one side of the cell, while the positively charged "holes" left behind by the free electrons are attracted to the other side of the cell. This creates an electrical imbalance between the two sides of the cell. 4. By connecting a wire between the two sides of the cell, a flow of electric current is generated as the free electrons move from one side of the cell to the other. 5. This flow of electric current can be used to power electrical devices or stored in a battery for later use. The photovoltaic effect is not limited to solar cells, and can also be used in other types of electronic devices, such as light sensors and photodetectors. It is a fundamental process in the field of optoelectronics, which involves the study of the interaction between light and electricity. In summary, the photovoltaic effect is a process where certain materials can convert light energy into electrical energy. It is the basis for the operation of solar cells and other electronic devices that use light as a source of energy.
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  • Im Shoaib Naveed from Lahore Pakistan. I have 25 years of experience in electronics and can make it possible for any country to be a developed country by teaching electronics to people and making for people web of small, medium and large industries related to repairing , refurbishing and manufacturing of all types of electronics equipment in any country of the world.

    https://www.facebook.com/sn14j77
    I'm Shoaib Naveed from Lahore Pakistan. I have 25 years of experience in electronics and can make it possible for any country to be a developed country by teaching electronics to people and making for people web of small, medium and large industries related to repairing , refurbishing and manufacturing of all types of electronics equipment in any country of the world. https://www.facebook.com/sn14j77
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