Answer:
Hi, Since energy levels in the nucleus are much higher than those in the gas, the nucleus will cool down by emitting a more energetic electromagnetic wave called a gamma ray . Gamma ray emission causes no change in the number of particles in the nucleus meaning both the atomic number and mass number remain the same.
Answer:
Quick question do you mean what are some safety rules
Explanation:
Crosswalk, Stop sign,
B- Same force
It’s b because force always acts in equal but opposite pairs.
Fluorine it has a atomic radius of 42
