What is a hydrocarbon? a. a molecule containing only carbon and oxygen b. a molecule containing only carbon as a solid c. a molecule containing carbon, oxygen, and hydrogen d. a molecule containing only carbon and hydrogen

What are the percent by mass of copper in penny lab

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.