juanatb43 juanatb43

11-10-2021
Physics

contestada

How many total atoms are in the following: 3NHe4
A.15
B.3
C.7
D.12

Respuesta :

mckenzieplesko1 mckenzieplesko1

11-10-2021

Answer would be A 15

Answer Link

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Can u answer #19. I really need help. And PLEASE SHOW UR WORK!!!!!!!!!!!!