In the density of a liquid activity, we figured out the density is how much the mass goes up for every unit of volume. Explain how you could find the density with only one measurement of volume and one measurement of mass. Hint: When the intercept is zero, how can you find the slope of a line when you only know one point?

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius

An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.

Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.