Answer:
All energy is made by the sun because without the sun there would be no humans to produce other energy
<span> <span>It means that the amount of mass will stay the same after the change occurs.</span></span>
Answer: There would have to be three nitrogen atoms in the products. The law of conservation of matter states that the amount of substance before a reaction occurs should be the same as the amount of substance after the reaction.
Explanation: This is the EXACT sample answer from the test, just reword it if you want. ^
Answer:
This is an example of chemical change because the Kool aid dissolved and turned the water red