<span>When an electron, which is negatively charged, moves towards an electronegative atom, the electronegative atom pulls in the electron. This causes the electronegative atom to be reduced. This entire process also releases energy.</span>
Answer:
B
Explanation:
Atomic # = Protons
it says 4 p in the inside of the orbital
Wave speed = frequency x wavelength
= 100 x 0.3
= 30 m/s.
Hope this helps!