I believe the left chamber has a higher concentration of neon gas because it has more neon atoms in it, and the right chamber has a higher concentration of helium gas because it has more helium atoms in it.
Enzymes (Catalysts) lower the required activation energy, allowing the reaction to happen more quickly.
Answer:
Air is essential for all organisms
<span>Time period refers to as how much a certain thing took to complete one cycle</span>
