Question

I WILL GIVE A MEDAL TO ANYONE WHO GETS EVERYTHING RIGHT.

1.Energy cannot be created or destroyed.

True
False


2.When energy changes form, some of the energy changes to heat.

True
False

3.When molecules move around, they are using energy and producing heat.

True
False


4.The First Law of Thermodynamics shows us that energy can change form, but not disappear.

True
False


5.Heat that is released as energy changes form and can usually be used by us in a different way.

True
False

6.The total amount of energy always decreases even in an ideal sy

Answer 1

@hartnn

@aaronq

@luigi0210

@dan815

@chmvijay

@Preetha

Answer 2

what youthnk of the first answer would be ?
we are here to help you and not to give you direct answer and dont expect the same from here

Answer 3

first answer would be true i think

Answer 4

ur right ? what about second

Answer 5

second would be true too.