Identify the scientific law that is used in the process of balancing chemical equations.

What does x represent in the formula for the compound xcl4?

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?