Ammonia reacts with copper(ll)oxide to give nitrogen gas, copper and steam. balance the equation. if 18.1g of ammonia is reacted with 90.4g of coope(ll)oxide, how many moles of each reacts? ,and how many grams of nitrogen are formed?

Easy definition for atom and atomic mass

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons