Anyone want to freely finish this if they know it? Brainilist to first! idk what type of science im just to lazy to do it :/

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.