Emm9aturtslyn Emm9aturtslyn
  • 01-12-2016
  • Biology
contestada

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

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Darkfren3
Darkfren3 Darkfren3
  • 04-12-2016
I believe the Answer is B
Answer Link
dhaynes24
dhaynes24 dhaynes24
  • 30-09-2020

Answer:

C)48

Explanation:

pluto is never wrong

Answer Link

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