Chapter 102E.06 Matter

The primary materials the body uses to construct and renew itself is:

What is the smallest complete unit of an element?

What are the three major biochemical compound groups in the body?

Which of the following items has/have definite weight and volume but no definite shape?

Neutrons have which type of electrical charge?

When two hydrogen atoms combine with one oxygen atom, the result is a water molecule, which is a(n):

Electrons have which type of electrical charge?

Matter with definite weight and volume but no definite shape is called:

Atoms have three main parts: protons, neutrons and:

Protons have which type of electrical charge?

The term used to identify anything that occupies space and has weight is called:

Atoms that are different form a(n):

All matter not alive, has never been alive & does not contain carbon, such as rocks/water/minerals falls in the study of

Skin comprises two solids, which are carbon and sulfur and three gases, which are hydrogen, nitrogen and:

Many products estheticians use are the result of chemically uniting two different elements, which is known as:

Which of the following biochemical compounds form components that fill the intercellular spaces in the skin?

All matter that is now living or was alive at one time, with carbon present, falls within the scientific division of:

Which of these elements is the most abundant in the earth's crust & the 2nd most abundant element in earth's atmosphere?

What is it called when a substance loses an electron and oxygen is acquired?

Basic substances that cannot be broken down into simpler substances are called:

Matter with definite weight but indefinite volume and shape is called:

Which of the following conditions is an example of chemical change?

Water freezing and becoming ice is an example of a physical change.

Why do unstable atoms seek other atoms with which they can share electrons?

Two or more atoms joined together by a chemical bond is a(n):