False. The number of neutrons can be more or less than the number of protons.
Answer:
SO the awnser is 76.9 trust me
Explanation:
Answer:
the living together in more or less intimate association or close union of two dissimilar organisms (as in parasitism or commensalism) especially : mutualism.
Explanation:
hope this helps!
Reactant is the left side. 4+3=7
