Question

Define relative atomic mass

Answer 1

Answer:

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Yes

Explanation:

Atomic mass of an element is not a single number

There are isotopes of same elemnt woth different mass

Thus the percentage abundance is taken into consideration

This is called relative atomic mass

Answer 2

Answer:

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A relative atomic mass (also called atomic weight; symbol: Ar) is a measure of how heavy atoms are. It is the ratio of the average mass per atom of an element from a given sample to 1/12 the mass of a carbon-12 atom.

Explanation:

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