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The weighted average of the masses of all naturally occurring isotopes of an element

Average Atomic Mass
Group Number
Chemical Symbol
Atomic Number

User Ezzou
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2 Answers

5 votes

Answer:

a

Step-by-step explanation:

have a great day hope helpful

User Surj
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I think it’s A) Average Atomic mass.. I hope it’s right. :D if it’s not I’m sorry. :C
User Shahyad Sharghi
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