Will give the brainliest! When heat is added to a solid, its particles move

A. faster
B. slower
C. closer together
D. the same speed

PLEASE HELP ME This is a QUIZ for TODAY at 11:13 AM

When heat is added to a solid, its particles move

A. faster

B. slower

C. closer together

D. the same speed

A. (I THINK-)

When heat is added to an object, the molecules vibrate faster. As they go faster, there is more space in between the molecules.

Subject: Science

Unit: Atoms, Molecules,

Grade: 5-7

(I think I might be wrong-)

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.