Question

1. sound is a form of what form of energy?
2. which particle of the atom is flowing through wires in electrical energy (the proton, neutron or electron)?
3. the sun is powered by nuclear fusion reactions (two nuclei slamming into each other and becoming one, releasing light and heat) the other kind of nuclear energy is fission - what happens in fission reactions?

Explanation:

Step1: Recall energy forms

Sound is a form of mechanical energy as it is produced by the vibration of particles and requires a medium to travel.

Step2: Identify charge - carrying particle

In electrical energy, electrons flow through wires. Protons are in the nucleus and neutrons are neutral, while electrons are negatively - charged and can move freely in conductors.

Step3: Understand nuclear fission

In fission reactions, a large nucleus splits into two or more smaller nuclei, releasing a large amount of energy.

Answer:

1. Mechanical energy
2. Electron
3. A large nucleus splits into two or more smaller nuclei, releasing energy.