Answer:
C
Explanation:
This is a correct answer i think soo
Answer:
Explanation:
phosphorus belongs to group 5 of the periodic table because it has 5 electron in its outermost shell the number of electron in the outermost shell of electron determine the group of the element in the periodic table
The answer is 2.7gm/cm^3 . Density is mass divided by volume .
That would cause the equation to shift right, and make more NH3 and decrease the amount of N2
It would be Magnesium = 1 atom, Oxygen = 2 atoms, Hydrogen = 2 atoms. It has 5 atoms total. There is 1 magnesium and you multiply each element by the the 2 outside the parenthesis to get 2 oxygen and 2 hydrogen.