While conducting the density lab assignment the water displacement method was used. as a scientist you were dropping a solid sample(ex. rock) into a piece of lab equipment to measure the amount of water the object "displaces" when dropped into the equipment. what is this piece of lab equipment called? question 25 options: beaker scale bunsen burner graduated cylinder?

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.