Charles' law states that the volume and temperature of a gas have a direct relationship. As temperature increases, volume increases, when pressure is held constant. What must one do to keep the pressure constant when heating a gas?
A) Use a metal container with a lid.
Eliminate
B) Increase the volume of the container.
C) Decrease the volume of the container.
D) Use a metal container without the lid.

n has four pairs of electrons in the valence shell, electrons repel one another ,n has 7 protons in its nucleus, and since n has 7 protons, it must fill the second shell, giving it 4 pairs of electrons. the electrons form 3 bonds and 1 lone pair of electrons. each pair of electrons repels the other pairs, so they are equally far apart.

so all of the above

it is important to conserve water because there is very limited amount of freshwater here on earth and if we are not smart about how we use it we will only be runnning out of our supply faster than neccessarry.

the movement of aircraft through clouds can even cause lightning strikes. a single lightning event is a "flash", which is a complex, multi-stage explosively ejected.

explanation:

and the person below goggled it.

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