Boiling water results in no chemical change. If water is just heated to its boiling temperature then there is a physical change.
Answer:
dez nuts. the forth quauter in ur girls buttr
Answer:
Explanation:
<u><em>What is the potential energy of a 2-kg book sitting on a shelf 2 meters above the ground?</em></u>
<em></em>
PE = MGH, that is, potential energy = mass x gravity x height.
2*2*9.8=
39.2 joules
Answer:
Mark me brainlist I will then answer in comment
