You want to know how many moles of gas your lungs can hold. You start off with a balloon that has 1.4 moles of gas and occupies
22.4L. You then blow all the air from your lungs into the balloon. The balloon now occupies 28.4L. How many moles of gas did you blow into the balloon. A) 1.775 moles
B) .0013 moles
C) 43.56 moles
D) 2,654 moles
Everything is composed of atoms! which are the indivisible building blocks of matter and cannot be destroyed. All atoms of an element are identical. The atoms of different elements vary in size and mass.