If the volume of a sample of gas is increased 5 times the original volume while the temperature is held constant, what happens to the pressure of the gas?
a. it decreases by 1/5.
b. it increases by 1/5.
c. it increases 5 times the original pressure.
d. it stays the same.

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

What is the molar mass of ca(cio4)2

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy