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What is the mass of an atom with 14 protons, 11 neutrons, and 10 electrons?

A. 21 amu
B.
24 amu
C.
27 amu
D.
25 amu

User Lucks
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2 Answers

4 votes

Answer:

D

Expla

14 NHÂN 1 + 11 NHÂN 1 = 25 AMU

User Ace
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5.1k points
4 votes

Answer:

D. 25 amu

Step-by-step explanation:

User Awalias
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