What is formula for water?

Describe the movement of electrons by applying ground state and excited state when the electrons were energized?

If a scientist is testing the effect of fertilizer on plant growth, which of the following factors would NOT be kept constant?

A runner wants to run 13.1 km. She knows that her running pace is 6.2 mi/h. How many minutes must she run? Hint: Use 6.2 mi/h as a conversion factor between distance and time.

Explain why ions become solvated in aqueous solution.

What is an amino acid?

What is the molarity of a 500.0 mi solution containing 0.75 moles of solute

How the electrolytic cell can be used to electroplate the spoon with copper

Find the specific heat of an unknown material with an initial temperature of 20°C, when 5000 Joules are applied to a 50 gram sample and the final temperature is 70°C

Which process most likely takes place when the kinetic energy of molecules overcomes the intermolecular forces? boiling condensation freezing solidification

Which organelle of a prokaryotic cell contains genetic information? cell membrane nucleoid nucleus ribosomes