Question

Column A
Column B
1. A molecule of an element
2 A molecule of a compound
(b) Na
3 An atom of a metal
(C) Na
(3) HH
4 An atom of a non-metal.
5. A substance containing same type of atoms.
6 A substance in which different elements combine
(e) compound
h element
in a fixed ratio.
D. MATCH THE ENTRIES OF COLUMN A WITH APPROPRIATE ENTRIES OF COLUL​

Answer 1

Answer:

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