How many moles of NH3 can be produced by the reaction of 2.00 g of N2 with 3.00 g H2? Reaction: N2 (g) + 3 H2(g) + 2NH3 (g)
O 0.143
O 0.0567
O 0.235
O 1.00
O none of the above

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

a electronegativity decreases beacuse the size of nucleus is bigger.