Chemists Often Represent the Structure of Atoms Using P,n,and E

question 30

Multiple Choice

Chemists often represent the structure of atoms using p,n,and e to indicate the number of protons,neutrons,and electrons.Which atom would have an atomic weight of 30?

• A)15 p,15 n,15 e
• B)10 p,10 n,10 e
• C)15 p,0 n,15 e
• D)0p,15n,15 e

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Peer Group

A group of individuals, usually of a similar age, background, or social status, with whom a person associates and identifies.

Mass Media

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An estimate of the average number of years an individual or group of people is expected to live, based on statistical averages.

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