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11 votes
11 votes
An atom consists of 11 electrons, 12 neutrons, and a number of protons. Which information will be most helpful in determining the charge of the atom's nucleus?

A) Conductivity
B) Physical properties
C) Chemical reactivity
D) Mass number

User Spex
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1 Answer

17 votes
17 votes

Answer:

can I say C not too be so sure but it is C or B

User Nicholas Piasecki
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