Substances
Mixtures
Solubility
Miscelaneous
Acid/base

100

Matter that has a fixed composition
What is a substance

100

A mixture of substances that are not mixed evenly and have different compositions in different areas.
What is a Heterogenous mixture?

100

Called the universal solvent
What is Water?

100

A fluid in the human body that is a weak base
What is blood?

100

Substances that form positively charged hydronium ions
What is and acid?

200

A combination of 2 or more elements
What is a compound?

200

Another name for a Homogeneous Mixture.
What is a solution?

200

Atoms that loose or gain electrons and become charged atoms
What is an ion?

200

Carbonated beverages are this type of solution
What is liquid/gas

200

When dissolved in water, this forms negatively charged hydronium ions
What is a base?

300

Breaks down a substance
What is a chemical process?

300

Salt water and sugar water
What is a liquid/solid solution

300

Substances that dissolve in another substance
What is soluble?

300

DAILY DOUBLE!!! measure that describes how much solute dissolves in a given amount of solvent at a given temperature
What is solubility?

300

tastes sour, conducts electricity, and reacts with metals
What is an acid?

400

The substance that dissolves in a solution
What is a solute

400

An alloy of copper and zinc
What is Brass?

400

means that polar molecules dissolve other polar molecules
What is "Like dissolves like"?

400

Compounds that react with acidic or basic solutions and produce certain colors depending on the solution's pH
What is an indicator

400

A change of 1 pH results in this change of strength or weakness of an acid or base
What is ten fold

500

The substance that falls out of solution
What is precipitate?

500

Can be made of different types of solids, liquids, and gases
What is a solution?

500

Some solid solutes become more soluble as this increases
What is temperature?

500

A measure of how acidic or basic a solution is and relates to the concentration of hydronium ions and hydroxide ions
What is pH?

500

An interaction between and acid and a base to form water and salt
What is neutralization