To calculate how many grams NH3 will be formed from 6.0 g H2, the 2ND step you need
A) information about chemical reaction is
balanced or not.
B) set up given mole ratio of reactant vs.
products.
C) information about the mass of N2 reacting.
D) Set up mole ratios of reactants vs products
from balanced chemical equation.
N2 + H2 → NH3

d.) circle motion requires a force to give it a centripetal acceleration.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

the answer is c i took the test