Once an atom does not have a full valence shell (the outermost shell), it will be unstable/reactive. Unstable atoms can either give away valence electrons or receive electrons into their valence shell when they react. Non-metal atoms react by: * 10 points
Ejecting/removing protons and neutrons.
Receiving electrons from other atoms into their valence shell.
Giving away valence electrons.
Destroying their valence electrons.​

chemical energy is stored in the chemical bonds of atoms and molecules. it can only be seen when it is released in a chemical reaction. when chemical energy is released, the substance from which the energy came is often changed into an entirely different substance.

this chemical reaction releases energy in the form of light and heat. chemical energy is the potential energy stored in the arrangement of atoms within molecules. breaking chemical bonds requires energy, while forming new chemical bonds releases energy.

the atp molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule. in this form,energy can be stored at one location, then moved from one part of the cell to another, where it can be released to drive other biochemical reactions.

mark him as !

lol for the pointsss

um i think it might be a car?