A chemical reaction occurred in a closed container. Which is true of the equation of the reaction as shown below? N2 + 3H2 -> 2NH3 A. The mass and molecules of the reactants equal the mass and molecules of the products.

B. The volume and mass of the reactants equal the volume and mass of the products.

C. The molecules and atoms of the reactants equal the molecules and atoms of the products.

D. The atoms and mass of the reactants equal the atoms and mass of the products.

How air particles exert a pressure on the inside of the balloon

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

Condensation happens when water vapor cools. true or false? ?