The answer to your question is gravity. you are welcome. :-D
Answer:
The answer is endothermic as the heat flows into the system from the surroundings. The products are at higher energy than the reactants, as they have absorbed energy.
Answer:it is sterilized in the process
Explanation:
Answer:
The differemt isotopes that differ in atomic mass
Explanation:
Answer:
Any thing that occupied volume and mass in air is known as matter