You are looking at a substance at the molecular level (cool!) and notice it has constant composition (only one type of atom). Which of the following could you potentially be looking at?

The p sub shell can hold up to 8 electrons in an atom. true or false?

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?

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand