Chemistry Review

What is a pure substance that can't be broken down into other substances?

In the diagram below, what charge is on the red end of the molecule?

Which of these IS a property of water?

What are atoms of the same element that have different numbers of neutrons?

Water dissolves a lot of substances, so it is known as the

Which answer is correct?

Which of these is NOT a property of water?

What is the result of atoms being held together by covalent bonds?

Which of the following is a correct function for nucleic acids?

What coefficients should go in the following chemical equation?

Which of the following is NOT a function of proteins?

An atom that has lost or gained on or more electrons and carries an electric charge is a(n)

What kind of bonds are between atoms that share electrons?

If you are making Kool-aid, what is the term for the water you use to mix with the powder?

Also known as a homogeneous mixture, this mixture has a uniform composition throughout.

Which two functions of lipids are correct?

Substances with a pH of greater than 7 are

If you are making Kool-aid, what is the powder kool-aid mix in scientific terms?

What coefficients should be used to balance the following chemical equation?

What is the building block of matter?

What # is considered neutral pH?

Substances that release hydroxide ions in solution are

Which answer is correct?

In the following diagram, what is the charge on the blue atom end of the molecule?

Substances with a pH of less than 7 are

pH measures the concentration of what in a solution?

What is the name of the place where the enzyme binds to the substrate?

Which answer is correct?

What kind of bonds are between atoms that give and accept electrons to and from each other?

Mixtures that react with strong acids or bases to keep the pH within a certain range are 

What does the Law of Conservation of Mass state?

Which of the following choices lists the four main groups of organic macromolecules?

What is a pure substance that forms when 2 or more different elements combine?

Which statement below is false?

Substances that release Hydrogen ions in solution are

Which of the following statements is TRUE?

What was chapter 6 about?

What is this molecule?

Which of the following choices is NOT a property of water?

Which two functions of carbohydrates are correct?