Answer:
The nucleus, that dense central core of the atom, contains both protons and neutrons.
So to answer your question yes it does contain all of the protons in the atom.
* Hopefully this helps:) Mark me the brainliest:)!
C. Not all mixtures have solutes and solvents
Answer:
it means the earth is rotating-
Explanation:
No, because 40 miles is the same as nearly 25 km/h.
Answer=3
<span>Decomposition, double replacement, and synthesis are 3 types of chemical reactions.</span>