Answer:
1s², 2s², 2p³
Explanation:
The atomic number of Nitrogen is seven. So it contains seven protons and seven electrons in neutral form. Also, the electronic configuration cited above contains seven electrons among which two electrons are present in first shell and five electrons are present in valence shell respectively.
Using dimensional analysis and the mole ratios from the balanced equation, we can calculate moles of PbCl2 formed from 14 moles of AlCl3.
7.Pulling Forces
8.Opposite
9.Not equal
10.Do not balance each other
11.left
12.right
13.left
Answer:
concentrated on headlands projecting into the water
Explanation:
it would take 7653 years to go from 200 to 100
then from 100 to 50 would be another 7653 years
then 50 to 25 would be another 7653 years
so 7653 * 3 = 22,959 years total
