Which of the phases below are not able to be compressed

a. solid only

b. liquid only

c. gas and liquid

d. solid and liquid

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned