If the states of matter have changed such as from solid to liquid, you have to remove or add energy.
Homogeneous or heterogeneous, Hope this helps!!
Both the force of the earth’s gravity on the ball and the force the ball got from being rolled off
Number 13 is D. Mendeleev. He was a Russian chemist and inventor who formulated the periodic table.
Answer:
7.3 atm
Explanation:
- Use the formula P1V1 = P2V2
- Rearrange formula and then plug in values.
- Hope this helped! Let me know if you need more help or a further explanation.
