Answer:
Explanation:
Potential energy is converted into kinetic energy. I am 100% positive.
Answer:
Outside air
Nose
Lungs
Bloodstream
Cell
Explanation:
We breathe in oxygen from the outside air in through our nose and it travels to our lungs. Inside our lungs, we have Avioli's that diffuse oxygen into our bloodstream and the bloodstream helps the oxygen travel into our cells.
Hope this helps :)
Answer:
Result of the formation of positive and negative ions.
1s^2 2s^2 2p^6 for the Mg2+ ion.
