Milady Chapter 12: Basics of Chemistry

What is the substance that is dissolves the solute would make the solution

What is the science that deals with the composition, structures and properties of Matter and how it changes?

The pH scale is a measure of the acidity and alkalinity of a substance and has a range of 0-14 with a pH of 7 being?

The substance that dissolves into solution is ______

What number determines the element?

What is a molecule containing two or more atoms of the same element in definite proportions?

All matter exists in one of three physical forms (states of matter) EXCEPT _______

Characteristics that can only be determined by a chemical reaction and a chemical change in the substance

_________ is the separation of an atom or molecule into positive or negative ions

A substance that releases oxygen

_____ is any substance that occupies space and has mass (weight)

If Miscible liquids are mutually soluble, meaning they can be mixed together to form clear solutions, then what isn’t?

Substances that allow oil and water to mix or emulsify are called _______

A ______ is a chemical combination of two or more atoms in definite (fixed) proportions

A chemical combination of matter in definite (fixed) proportions

Rapid oxidation of a substance accompanied by the production of light and heat

A chemical reaction that combines a substance with oxygen to produce an oxide

Inorganic Chemistry is the study of substances that DO NOT contain carbon but may contain the element ________

Known as compounds, this is a chemical combination of two or more atoms of different elements in definite proportions

_______ is the simplest form of chemical matter

An ______ is the basic unit of matter with a nucleus at the center surrounded by negatively charged electrons (E)

What is the universal solvent?

ion is an atom or molecule that carries an electrical charge. If the charge is negative it’s an anion, but positive Is?

A physical combination of matter in any proportion is ______

Acids derived from plants (mostly fruit) that are often used to exfoliate the skin

______ is a stable mixture of two or more substances in a solvent

_______ are characteristics that can be determined without a chemical reaction and do not involve chemical change

Organic Chemistry is the study of substances that contain the element _________

Substance that adds hydrogen to a chemical compound or subtracts oxygen from the compound

Chemical reactions that can release a significant amount of heat (all oxidation reactions is this type!)