Answer: well the the nuclear charge of nitrogen is 7
but the Oxygen is in the 6A group which means that oxygen has 6 valence electrons.
Explanation:
Answer:
A) As < N < F
Explanation:
Ionization energy refers to the minimum amount of energy required to remove an electron from a gaseous atom r in.
The genera trend of IE, is that it increases across the period from left to right and decrease down the group in a periodic table.
As belongs to period 4, this means it as the lowest ionization energy.
Nitrogen and Florine belong to the same period however Florine has a higher ionization energy.
In order of increasing IE;
As < N < F
Answer:
0.46875g/ml
Explanation:
Density(p) = m / v unit - g/ml or Kg/m^3
Given
mass = 2.4g
volume = 5.12ml
p = m / v
= 2.4g / 5.12ml
= 0.46875g/ml
