Calculate the mass of ammonia (NH3) that contains a billion 1.00 × 10 hydrogen atoms. Be sure your answer has a unit symbol if necessary, and round it to 3 significant digits. x10

Idon’t know what the answer is i wish i could

Answer it was we, the the whole people, who formed the union. and we formed it, not to give the blessings of liberty, but to secure them: not to the half of ourselves and the half of our posterity, but to the whole people- women as well as men.

The answer will be c

Ithink its called the coefficent.