Answer:
D
Explanation:
The electrons revolve around the nucleus and they contain negative charge
Answer:
I believe it's the lowest portion of the atmosphere
Answer:
The peak at mass 100 with a 8% relative abundance is the molecular ion peak
Explanation:
Molecular ion peak has the highest charge to mass ratio,
Mass of 100 is same as mass to charge ratio =100
Answer:
organic compounds contained in all living things
Explanation:
