Protons are positive,
electrons are negative,
and neutrons are neutral.
In the nucleus, there are protons and neutrons, so the charge of a nucleus is positive.
Answer:
You can see the moon when it is in the perfect spot and it's reflecting the right amount of light. :)
Hope this helps! If you don't mind, please mark as brainliest! Thx!
Answer:
<em>conservation of momentum and energy using a series of swinging spheres</em>
Answer:
140m
70sec I cant show my work but I gave you a push
Explanation:
Brainliest?
Melting freezing and boiling are molecular changes