water
acids and bases
ions
oxidation and reduction
Molecular Structure
100
H2O
What is the formula for water?
100
Acids have a sour taste.
How do acids normally taste?
100
A charged atom or molecule.
What is an ion?
100
a loss of electrons.
What does Oxidation mean?
100
Weak.
Are hydrogen bonds relatively strong or weak?
200
Hydrogen and Oxygen.
What is the 2 elements that make up water?
200
Bases have a bitter taste.
How do bases normally taste?
200
OH-
What is the symbol for the hydroxide ion?
200
A gain in electrons.
What is reduction?
200
Something that is able to dissolve a lot of things.
What is a solvent?
300
2 hydrogen atoms
How many hydrogen are in water?
300
Acids have more H3O+ ions.
What kind of ions do acids have more of?
300
H+
What is the symbol for the Hydrogen ion?
300
proteins that perform many functions in our body.
What are Enzymes?
300
The attraction between different molecules.
What is adhesion?
400
Water is known as a polar compound.
What kind of compound is water?
400
Bases have more OH- ions.
What kind of ions do bases have more of?
400
H3O+
What is the formula for a hydronium ion?
400
A protein that reduces the activation energy but speeds up the chemical reaction.
What is a catalyst?
400
When things that are similar bond.
What is cohesion?
500
78% of your body is made up of water.
How much of your body is made up of water?
500
Buffers.
What neutralizes the acids in the body?
500
PH 7 is what keeps our PH neutral.
What PH keeps our PH neutral?
500
The reactants are on the left side of the chemical equation. The products are on the right side of the chemical equation.
What is on the left side of a chemical equation called? What is on the right side of the chemical equation?
500
What water can defy gravity through.
What is Capillary action.
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