A container hold 3 gases: oxygen, carbon, dioxide, and helium. The partial pressure for two of the gases are oxygen: 3.00 atm and carbon dioxide: 4.00 atm. If the total pressure in the container is 20 atm what is the partial pressure of helium.​

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

answer7,570,82356 cubic centimeters;

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but