Chapter 12: Chemistry

What do acids and alkalis are mixed together in equal proportions?

What is the simplest form of chemical matter, it cannot be broken down into simpler substance?

What are chemical combination of two or more atoms of different elements in definite proportions?

What is the substance that dissolves the solute and makes the solution?

What is the separation of an atom or molecule into positive and negative ions?

Pure water has a neutral pH because it contains the same number of hydrogen ions as hydroxide ions.

A reducing agent is a physical combination of matter in any proportion.

Any substance that occupies space and had mass (weight) is...

What are unstable physical mixtures of undissolved particles in a liquid?

What is having an affinity for or an attraction to fat and oils?

What is another elemental molecule made up of oxygen?

What are substance that allow oil and water to mix, or emulsify?

What is also known as redox?

Liquids that are mutually soluble, meaning that they can be mixed together to form clear solutions are..

What is also known as bases, owe their chemical reactivity to the hydroxide ion?

How long can a properly formulated emulsion, stored under ideal conditions , be stable?

A physical combination of matter in any proportion is...

Organic Chemistry is the study of substances that contain the element carbon.

All matter exist in one of three different physical forms: Solid, Liquid, Gas

Acids have a ph below what?

What is an unstable physical mixture of two or more immiscible substances plus an emulsifier?

What is the basic unit of matter with a nucleus at the center surrounded by negatively charged electrons?

Liquids that are not capable of being mixed together to form stable solutions are..

a negative electrical charge is an anion and a positive electrical charge is a cation.

what is a chemical combination of two or more atoms in definite proportions?

only a product that does NOT contain water can have a pH.

What is a change in the form or physical properties of a substance without a chemical reaction?

What is everything known to exist in the universe either made of ?

The study of substances that do not contain the element carbon but may contain the element hydrogen is...

What is known as a universal solvent because it had the ability to dissolve more substances than any other solvent?

what is an atom or molecule that carries an electrical charge?