Which is NOT a characteristic of an ideal gas?
a. Its properties and behavior are identical to those of air at atmospheric pressure.
b. Its particles have no internal structure.
c. Its particles are indestructible.
d. Its particles only interact with each other when they collide.
e. It consists of an enormous number of tiny particles separated by large distances.
Question 2
In chemistry and physics, what is a mole?
a. The number of grams of an element that equals its mass in atomic mass units.
b. The number of ounces of an element that equals its mass in atomic mass units.
c. The number of molecules of an element in a liter.
d. The number of atomic mass units of an element in a liter of its gas.
e. The number of atoms of an element in a liter.