The answer is protons and neutrons (C)
Light years are the distance light can travel in a full year. They are used because there are really big distances in the universe that are easier to measure with a really large form of measurement (light years).
Answer:
the result is the quantization of __Energy__ of the particle
Explanation:
A light goes out when you turn off the wall switch because <u />B. the switch causes a break in the circuit.
Since there is a break in the circuit, electricity cannot come through to the bulb, which is why there is no light anymore.
Breaking down sugar (glucose) is a chemical change. Sugar is a compound that can be broken down.
