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

Respuesta :

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

Answer:

C)48

Explanation:

pluto is never wrong

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