How does the temperature affect the amount of weathering

How will the system respond to a temperature increase?

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.

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.