Highest ionization energy to lowest: N, P, As, Sb.
Answer:
Directly proportional.
Explanation:
Directly proportional to it's absolute temperature.
For sodium, it has 1 valence electron
For oxygen, it has 6 valence electrons
For iron, it has 2 valence electrons
1.The reactants must collide
2.The reactants must collide with sufficient energy to react
3.The reactants must collide in the correct orientation
The answer is black hole<span />
