Chemistry 1
What term refers to anything that occupies space; has physical and chemical properties; and exists in a solid, liquid, or gas form?
Matter
REDOX is a contraction for _____.
Oxidation-Reduction
An insulator or ___ is a substance that does not easily transmit electricity.
Nonconductor
Why should esthetician have a thorough understanding of anatomy and physiology?
Because the human body functions as separate components
The process by which cells reproduce by dividing into two identical cells called daughter cells is known as ___.
mitosis
Elements
Reducing
What electrical term is abbreviated as AC?
Alternating Current
Cells are made up of a colorless, jellylike substance called __ in which food elements such as protein, fats, carbohydrates, mineral salts, and water are present.
protoplasm
Cells will continue to grow and thrice as long as conditions are favorable, such as suitable temperatures, the ability to eliminate waste products, and an adequate supply of ____.
nutrients, oxygen, and water
What is the basic unit of matter that cannot be divided into simpler substances by ordinary chemical means?
Atom
A ___ is a combination of substances that are held together by physical rather than chemical ties.
Physical Mixture
What apparatus changes alternating current (AC) to direct current (DC)?
Rectifier
The principle parts of the cell include the protoplasm, ___.
organelles, nucleus, and cell membrane.
The complex chemical process where by body cells are nourished and supplied with the energy needed to carry on their many activities is called ___.
metaboli
When two or more atoms are joined together chemically, a(n) ___ is created.
Molecule
A(n) ___ is a preparation made by dissolving a solid, liquid, or gaseous substance in another substsance.
Solution
The term used for measuring strength of an electric current is ___.
Ampere
Found the center of the cell, the ____ plays an important role in cell reproduction.
nucleus
Fat or ___ tissue gives smoothness and contour to the body.
adipose
A ___ is a substance formed by chemically combining two or more atoms of different elements.
Compound
Because it has the ability to dissolve more substances than any other solvent, ___ is known as the universal solvent.
Water
What unit of measurement is equivalent to 1/1000 of an ampere?
The process by which cells reproduce by dividing into two identical cells called daughter cells is known as ___.
mitosis
A collection of similar cells that perform a particular function is called a ___.
tissue
When a substance gains oxygen, the substance is ____.
Oxidized
____ liquids are liquids that mix easily.
Miscible
The term used for measuring the resistance of an electric current is ___.
Ohm
Within the nucleus of the cell, there is a fluid that contains proteins and DNA Called the ___.
nucleoplasm
Tissues that carries messages to and from the brain and controls and coordinates all body functions is known as ___.
Tissue