If i have 7.7 moles of gas at a pressure of 0.0990 atm and at a temperature of 256 k, what is the volume of the container that the gas is in?

The minerals found in bones are deposited by living cells called

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.