<h2>
Answer:Volume of the container will decrease</h2>
Explanation:
Given that the gas is trapped,so the gas cant escape.
The number of moles of gas inside the container will remain constant.
The initial and final pressures are the same.
So,pressure can be taken as constant.
Charles law states that at constant temperature,volume of a system is directly proportional to the temperature of the system.
Since the temperature is lowered,volume also decreases.
Can still be used to do work
Answer:
C. disposition and condensation
Explanation:
Answer:
C. Lose three electrons to have a full outer shell
Explanation:
Al is in Group 13 of the Periodic Table, so it has three valence electrons.
It must either lose three electrons or gain five to achieve a stable octet.
It is easier to lose three electrons than it is to gain five, so Al loses three electrons.
D. is wrong, for the same reason.
A. is wrong. If Al lost three electrons, it would be breaking into a stable inner shell.
C. is wrong. Al is a metal, so it will lose electrons in a reaction.
