How many neutrons are in an atom with the atomic number of 15 and an atomic mass number of 34? А. A ? 19 B В ? 2 15 C. ? 34

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

What is the standard unit of measure for acceleration?