Nitrogen gas reacts with hydrogen gas to form nitrogen trihydride?

What is a diamond's scientific name

Density is the relation between the mass and volume of a body? True or false?

Compare the intermolecular forces, dipole-dipole and hydrogen-bonding. What would you suggest is the biggest different between them? A. Dipole-Dipole forces do not affect the properties of a substance as much as hydrogen-bonded forces do. B.

A certain liquid sample has a volume of 14.7 mL and a mass of 22.8 grams. Calculate the density. 3.45 g/mL 2.25 g/mL 1.55 g/mL 4.15 g/mL

Digestion starts in the mouth. What two digestive processes occur there?

Organic molecules always: A. contain carbon. B. contain carbon, hydrogen, and oxygen respectively in a 1:2:1 ratio. C. are produced by living organisms. D. dissolve in water.

Whats the scientific notation of 0.00000923

A catalyst increases the rate of a chemical reaction by

What energy is changed to cell energy in stage 1 of photosynthesis. true or false

A person produces two sound waves with a flute, one immediately after the other. Both sound waves have the same pitch, but the second one is louder. Which of the following properties is greater for the second sound wave?