Calculate the maximum vol of ammonia gas at s. t.p which could be obtained by boiling 8dm3 of 0.65m soon of ammonia (molar vol of gas at s. t.p= 22.4dm3) ​

Particles vibrate in a rigid structure and do not move relative to their neighbors.

Animals that reproduce sexually either do it through external or internal fertilization. read the following statement and decide if it is true or false. birds reproduce through external reproduction which is because the female will then be able to protect the egg.

The primary products of complete combustion of fossil fuels are a. carbon dioxide and water b. methane and water c. carbon monoxide and water d. carbon dioxide and carbon monoxide