Protons are positive
Neutrons are neutral
Electrons are negatively charged
Answer: if you examine the rock u might see that it has been in lava before or is dark from burns
Explanation: i dont know if im right but pls mark brainliest
Answer:

Explanation:
Temperature and thermal energy are in a direct proportion which means that if temperature of a substance increases, its thermal energy also increases and vice versa.
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Hope this helped!
<h3>~AH1807</h3>
Explanation:
solution has a pH of 2 is a strong acid.
The outermost energy shell of an atom
because they are involved in forming bonds