PLZ HELP IT'S DUE IN 5MIN Which of the following statements are true? (Check all the true statements) *

Fission reactions result in two atoms of different elements and free moving neutrons.
Faster moving neutrons are more likely to cause chain reactions.
Both fission and fusion result in chain reactions.
Fission reactions are exothermic, and they tend to release a lot of heat.

Fission occurs when a neutron slams into a larger atom, forcing it to excite and spilt into two smaller atoms—also known as fission products. Additional neutrons are also released that can initiate a chain reaction.

When each atom splits, a tremendous amount of energy is released.

Uranium and plutonium are most commonly used for fission reactions in nuclear power reactors because they are easy to initiate and control.

The energy released by fission in these reactors heats water into steam. The steam is used to spin a turbine to produce carbon-free electricity.

Explanation:

Fusion occurs when two atoms slam together to form a heavier atom, like when two hydrogen atoms fuse to form one helium atom.

This is the same process that powers the sun and creates huge amounts of energy—several times greater than fission. It also doesn’t produce highly radioactive fission products.

Fusion reactions are being studied by scientists, but are difficult to sustain for long periods of time because of the tremendous amount of pressure and temperature needed to join the nuclei together.

1-true

2-false

3-false

4- true

catya your not at all which answer i've seen you do this on another question!