(c) The diagram shows the electron arrangement in a molecule of ammonia, showing only outer shell electrons.

N H
H

H
(i) State the type of bonding in ammonia.

What type of matter is made of only one kind of atom

Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!

How does a coronal mass ejection (cme) affect the solar wind? a cme adds more particles to the solar wind, intensifying it. a cme blocks the solar wind, causing it to fade. a cme does not affect the solar wind but it does affect auroras. a cme increases the amount of energy in the solar wind.