kaidend437 aka sammyboy20 he was my first freind on here can someone bring him here if you do i will give brainliest i just wanna become freinds on his new account

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?