I’m pretty sure The answer Is D. I did the test not to long ago and I got it all right. :)
<u>"</u><u><em>False" because the pure substances are made up of single elements or compounds.</em></u><u> </u>Hope this helps! Thank you for posting your question at here on Brainly. Have a great day! -Charlie
Potential energy or stored energy.
True. it starts off simple then you move into details