Answer:
Entropy,mass and volume.... I think
236 I DONT KNOW I AM TOTALLY THAT IS NOT THE ANSWER
<span> "B. Empty space around the nucleus"
because of this empty space, most radiated particles can pass </span>straight through, while the others get propelled in different directions.
Answer:

Explanation:
Hello,
In this case, even we are given two different gases, as it says "ensure that you run out of each gas at the same time", they shall behave as only one, for that reason, no matter the amounts, they are going to be modeled by means of the Boyle's law, as temperature remains unchanged, which allows us to understand the pressure-volume behavior as an inversely proportional relationship:

Hence, we solve for the P2, representing the pressure of the acetylene as shown below:

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