Answer:
mountains
Explanation:
A mountain can be defined as a land-form that has characteristics of high elevation and high relief. Mountains rise above the land and rise to form a peak. It is because of the high elevations that the climates are cooler in the mountainous regions as compared to the sea level. The mountains are elevated, have relief, and have steepness and continuity.
The Ideal Gas Law states that pressure (P) × volume (V) is equal to the # of moles (n) of the gas × a constant (R) × temperature (T), such that the equation is:
PV = nRT
At standard temp and pressure (STP), the T is 0°C or 273.15K, the P is 1 atm or 760 torr, and the R constant is 0.0821. Therefore the equation, solved for V becomes: V = nRT/P, or V = n(0.0821)(273)/1, so that it reduces to V = 22.4 Liters, when n = 1 mole.
So the V of any gas at STP is 22.4 L / mole
They attract each other to form ionic networks.