Radiation is the heat that travels directly to the earth
C) energy level
Looking at quantum mechanics, we see that electrons exist at certain energy levels. When they get excited, they’ll jump from one energy state to a higher energy state and down. We can the. Look at the color it admits and determine what the energy level is.
Its A. because it measures the rate of the decay of the isotope
The correct answer here would be C.
Answer:
They had a negative charge
Explanation:
