Explain how a convection current transports energy around the globe

There are main groups in the modern periodic table of elements

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?

Based on its chemical properties, identify the position of each chemical family on the periodic table.