1. a fire started without any help endothermic 2. most dangerous radiation salt 3. rusting reactants 4. product of acid plus base hard water 5. substances united in a reaction plasma phase 6. a reaction which takes in energy slow oxidation 7. contains mineral salts sun 8. nuclei and free electrons spontaneous combustion 9. fueled by fusion gamma rays

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

What atom has the largest atomic radius