Given the reaction Ba3N2+6 H2O = 3 Ba(OH)2+2NH3 complete the conversion factor shown below.
x mol H2O
Y mol NH3
X =
type your answer...
, Y=
type your answer...

tayo 20bsin

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

the answer would be c