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building blocks of matter

Structure of an atom

Posted on July 19, 2016 by Mrs Shilpi Nagpal

Question 1 Name the building blocks of matter? Question 2 Name the subatomic particles in atoms? Question 3 Give an example to show that there are charged particle in matter? Structure of an atom Atoms and molecules are the building blocks of matter. Atoms are made up of three subatomic particles:electrons,protons,neutrons. Electrons are negatively … [Read more...] about Structure of an atom

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