asked 99.9k views
4 votes
The atomic number of krypton (Kr) is 36, and its mass number is 84. How many neutrons does it have?

A) 18
B) 36
C) 48
D) 72

asked
User Mendez
by
7.5k points

2 Answers

1 vote

Answer:

C)48

Step-by-step explanation:

pluto is never wrong

answered
User Adamjansch
by
9.0k points
2 votes
I believe the Answer is B
answered
User Artalus
by
8.4k points

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