Mass is a measure of how much matter there is within an object, typically given in grams. Mass is not affected by gravity, so a given object would have the same mass on earth as in outer space. Density is the amount of mass in an object per a certain amount of volume
<span>The three main types of stress in a rock are shearing, tension, and compression. hope. that helped</span>
B. Electrons are negative so one single 1 would be negative 1
