Chemical reaction question..?
A. There is a change in the number of protons.
B. There is a change of inner electrons.
C. There is rearrangement of electrons to achieve a stable octet.
D. There is a change in the atomic mass.
Answer:
C
A. you can never change the number of protons outside of a nuclear reaction or alchemy.
B. Outside elections are much easier to change because they have less pull from the nucleus.
C. correct
D. Atomic mass is not effected by a reaction.
C!
C. in a chemical change there is a rearrngement of outer electrons to form a stable octet.
C
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