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Atoms
The Name is Bond, Chemical Bond
Solutions and pH
Macromolecules
Enzymes
100
The number of types of subatomic particles.
What is 3?
100
A substance formed by the chemical combination of two or more elements in definite proportions.
What is a compound?
100
The number that represents a neutral pH.
What is 7?
100
The number of bonds that carbon can form.
What is 4?
100
The substances that enter a chemical reactions. (The inputs)
What are reactants?
200
The negatively charged subatomic particle.
What is an electron?
200
A bond formed when one or more electrons are transferred from one atom to another
What is an ionic bond?
200
The substance that is dissolved in a solution.
What is the solute?
200
Monomers join together to form this
What are polymers?
200
The outputs of chemical reactions.
What are products?
300
The positively charged subatomic particle.
What is a proton?
300
The name for positively and negatively charged atoms.
What are ions?
300
The substance in which the solute dissolves.
What is the solvent?
300
Macromolecules important for biological membranes and waterproof coverings.
What are lipids?
300
A substance that speeds up the rate of a chemical reaction. (Hint: may or may not be biological)
What is a catalyst?
400
The subatomic particle with no charge.
What is a neutron?
400
The bond where two atoms share electrons.
What is a covalent bond?
400
Attraction between molecules of the same substance.
What is cohesion?
400
Macromolecules that store and transmit hereditary, or genetic, information.
What are nucleic acids?
400
The term for biological catalyst.
What is an enzyme?
500
This number represents the number of protons in an atom on the periodic table.
What is the atomic number?
500
The kind of bond that forms table salt.
What is an ionic bond?
500
Attraction between molecules of different substances
What is adhesion?
500
Proteins are made up of these subunits.
What are amino acids?
500
The energy needed to to get the reaction started.
What is activation energy?