Which law represents a balanced chemical equation? A.
Avogadro’s hypothesis
B.
ideal gas law
C.
law of conservation of mass
D.
Newton’s first law of motion
E.
Newton’s second law of motion

Dwayne filled a small balloon with air at 298.5 k. he put the balloon into a bucket of water, and the water level in the bucket increased by 0.54 liter. if dwayne puts the balloon into a bucket of ice water at 273.15 k and waits for the air inside the balloon come to the same temperature, what will the volume of the balloon be? assume the pressure inside the balloon doesn’t change. type the correct answer in the box. express your answer to the correct number of significant figures. the volume of the balloon at 273.15 k is liters.

Which type of reaction always has an element and a compound as reactants

What is the atomic number of an atom that has 6 protons