Answer: b
Explanation: the two pieces will repel as both have obtained a static charge.
Answer:
D because those are both concerning.
Answer:
There are 12 oxygen atoms in 8C12O.
Answer:
when an electron made a transition from an outer orbit to one closer to the nucleus
Explanation:
Bohr amended that view of the motion of the planetary electrons to bring the model in line with the regular patterns (spectral series) of light emitted by real hydrogen atoms. ... Light, he proposed, radiated from hydrogen atoms only
5.08
hope you got it right !
