State and explain the following:
(i) Atom
(ii) Molecule
(iii) Atomic mass
(iv) Molecular mass
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1
Answer:
atom is a substance that forms molecule
molecule means extremwly small particle of a substance that has all the properties of a substance
atimic mass means the mass occupied by an atom.
molecupar mass means the mass occupied by a single molecule
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Answer:1.the smallest particle of an element which may or may not be capable of free existence is called atom
Explanation:
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