Question

discuss the effect of heat on substance

Answer 1

Answer:

Here is ur answer:

When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.

Answer 2

heya..

here is you answer..

●When the substance is heated the state of the substance will be change.

●There may be change in the shape of the substance.

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