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Look around and write down the name and symbol of elements that are present in your classroom.



User Jospeh
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Answer: Batteries, Lead Pencils and Electrical wires

Explanation: Lithium (Li) atomic no.3 is present in batteries. Lead pencils are made of graphite which is a form of carbon(C) atomic no.6. Electrical wires are made up of copper (Cu) atomic no.29

User MrKew
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