The number of electrons/protons (both are the same number) is equal to the atomic number.
Brainliest please :)
Develop diseases because they have little genetic variation.
Answer:
Amylase
It helps change starches into sugars.
Hope this helps you. Do mark me as brainliest.
Answer: It is A
Explanation: It is A because the television gives off light and sometimes that could heat up the tv and it is sound because obviously television makes sounds because of the volume :) hopefully that helps.

Work done = 100J
Distance = 5 meters
Force = ?

Force = 100/5 = 20N
Therefore, the force needed is 20 Newtons