Chapter 7. 1

The chemical behavior of an atom depends on the number of electrons in the outermost shell.

The condition under which a solute will no longer dissolve evenly in a solvent is called saturation point.

This substance is compatible with both oil and water.

Solvents that easily mix together are called

A substance that gains an electron, and oxygen is released in the process is known as oxidation.

Inorganic chemistry is ____?

Amino acids consisting of carbon,oxygen, hydrogen, and nitrogen that join together in chains to form protenis.

Neutrons have no electrical charge. They are neutrally charge.

Energy is the ability to do work to accomplish some change.

Acids are positively (+) charged.

This is hard low level water or anhydrous product. Applied to skin by rubbing the product on the desired area.

Reduction is when a substance ___ an electron

Facts about aerosols except

Oxidation is when a substance loses an electron.

Rain, and Air are not considered a part of matter.

Air is the not the most common gas.

You should always recommend only expensive products to clients.

An example of physical change in matter is water freezing form ice cubes.

Solids have definite weight, volume and

Elements are basic units of___ that cannot be broken down into simpler substance.

A mixture of two or more compounds in which each component is evenly dispersed is called solution.

Tha acid mantle is made up the following___?

Electrons have a _____ electrical Charge.

Chemical change is defined as _______?

Organic chemistry deals with matter that was never living and does not contain carbon.

Protons have ____electrical charge.

Free electron is the name giving to an electron in the inner orbit that is easily moved from its orbit.

Alkaline ranges____?

Atoms are the biggest complete unit of an element.

Emulsifiers are binding substance used to slow down the destruction of the product.

Carbohydrates are creates by chemically uniting two different elements.

Matter is anything that occupies space.

The Ph Scale ranges from 0-14. 7 is considered neutral.

Human skin is a solid because it has definite weight, volume and shape.

The ph scale shows that acids have a value of seven or greater.

A mixture is formed when 2 or more compounds are chemically blended.

Chemist is a person who studies ____?

Liquids have definite weight volume but no shape.

Which is not one of the major biochemical compound group in the body.

This concept is used to organize elements and their similarities.

There are 93 occurring elements.

Proteins help the body_____?

Water is a primary substance its necessary for life.

A saccharide is defined as____?

Physical change is a change in the physical form of a substance without creating a new substance.

Chemistry is the study of_____

Biochemistry is the study of _____?

MW stands for Molecular weight?

Gases have definite weight, but___?

When positive and negative ions join, the are held together by an___?

There are 23 common amino acids.

Acids range from ______?