What must be added to water in order to change state from liquid to a gas?

Describe the chemical process of fermentation.

Can you tell me the simple explanation what the mol in chemistry is?

How many milliliters of. 5 M HCl will neutralize 35 mL of 1 M NaOH? A) 70 mL B) 50 mL C) 35 mL D) 65 mL

Which of the following describes the strong nuclear force? A. A strong repelling force between protons and electrons B. A strong attractive force between protons and neutrons C. A strong repelling force between protons and neutrons D.

What is the main idea of the article? * A. Colleges have set up tougher sports rules. B. Colleges now monitor online activities of players. C. Players have become more aware of social media. D.

When 10 liters of a gas at 1 atm is compressed to 3 liters at constant temperature, what property of the gas changes?

What happens to the particles of a substance when thermal energy is added to the substance? A.) it's particles do not vibrate at all. B.) it's particles move faster. C.) it's particles move closer together. D.). It's particles move slower.

Suppose that you drop three objects into a glass of water: a piece of styrofoam, a piece of oak, and a gold ring. Which float, and which sink? density of styrofoam: 0.005 density of gold ring: 19.32 density of oak: 0.70

How many molecules following formula 3Al2 (SO4) 3

Will mark branliest. Calculating percent yield: For the reaction Cu + 2AgNO3 → Cu (NO3) 2 + 2 Ag, adding 127 grams of copper to lots of silver nitrate yields 410 grams of silver. What is the percent yield of silver? I'm desperate.