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2 votes
2 votes
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 Altimus Prime
by
3.1k points

2 Answers

10 votes
10 votes

Answer:

D

Expla

14 NHÂN 1 + 11 NHÂN 1 = 25 AMU

User Fteinz
by
2.6k points
29 votes
29 votes

Answer:

D. 25 amu

Step-by-step explanation:

User Shizam
by
3.2k points