What is true of an earthquake that causes major damage to buildings in an area? It has a high magnitude.
It has a high frequency.
It has a low frequency.
It has a low magnitude.

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.