What happens when the physical and chemical properties of elements when atoms form compounds?

If the ka of a monoprotic weak acid is 1.2 * 10-6, what is the ph of a 0.23 m solution of this acid?

You get a small amount of lubricating oil on your clothing. Which would work better to remove the oil, water or toluene

What is the difference between an amide and an amine? And what is a substituted amide?

How does the reaction affect oxygen atoms?

Which lewis electron-dot diagram represents a nitrogen atom in the ground state

What is plasma from which clotting factors have been removed called?

Genetic evidence supports which of the following explanations for the presence of 13 different finch species on the Galápagos Islands? A.

A living thing that cannot make its own food and must eat other living things for energy

Which best explains why astronauts appear weightless when they are in a space shuttle orbiting Earth? • They are falling toward Earth at the same rate as the space shuttle.

If increase the amplitude how does the velocity change? (No google)