N2+H2->NH3. So you know you need to balance this out.

What is vestigal structure

What are the words that describe how matter changes state

How to determine the actual mass of calcium carbonate you obtained

As the given number of neutrons in the nucleus of a given atom of an element increases, the atomic number of that elementa. decreasesb. increasesc. remains the same

Two samples of sodium chloride were decomposed into their constituent elements. one sample produced 4.65 g of sodium and 7.16 g of chlorine, and the other sample produced 7.45 g of sodium and 11.5 g of chlorine.

Does a physical change occur more often than a chemical change?

List two solutions you can drink

What is the mass of 1.91 x 1023 C6H12O6 molecules?

Which type of compound forms when a hydroxyl group is added to a carbon compound

What is pH? a. The negative logarithm of the hydrogen ion concentration b. The positives logarithm of the hydrogen ion concentration c. The negative logarithm of the hydroxide ion concentration d.