Answer:
Possibly 18.0
Explanation:
2.016 H (2*1.008) + 15.999 O (1*15.999)
°C = (°F - 32)/1.8
°C = (-143-32)/1.8
°C = -97.22
hope this helps :) (please mark brainliest if correct!)
<span>When energy is used, ATP molecules convert to ADP molecules. This process is called "Phosphorylation." </span>Phosphorylation is the addition of a phosphate (PO4) group to a protein or other organic molecule. A phosphate bond joins adenosine diphosphate to form adenosine triphosphate.
Answer:
D. Water changes state when it loses or gains energy.
Explanation:
When water gains energy, it turns from ice to water, or water to gas. When water loses energy, it turns from gas to water, or water to ice.
Particles in the water move faster and create more energy when heated, and this causes them to spread wider apart and change. Particles slow down and move closer together when they get cold.
Answer:
because it has lighter molecules.