C&CS Flashcards
Refers to anything that occupies space has physical and chemical properties and exist in a solid, liquid, or gas form?
Matter
Are substances that cannot be reduced to simpler substances.
Element
Is the basic unit of matter that cannot be divided into simpler substances by ordinary chemical means.
Atoms
When two or more atoms are joined together chemically a _______ is created.
Molecule
Is a new substance formed by chemically combining two or more atoms of different elements.
Compound
When a substance gains oxygen the substance is________.
Oxidized
Is a contraction for oxidation-reduction
Redox
A ______ agent is a substance that adds hydrogen to chemical compound rather than subtracts oxygen from the compound.
Reducing
Is a combination of substances that are held together by physical rather than chemical ties.
Physical mixture
Is a preparation made by dissolving a solid, liquid, or gaseous substance in another substance.
Solution
Is known as a universal solvent
Water
Liquids are liquids that mix easily
Miscible
Nail polish containing glitter is an unstable physical mixture of undissolved particles in a liquid which is known as a______.
Suspension
Is a mixture of two or more substances that are united with the aid of a binder.
Emulsion
Substances that act as a bridge to allow oil and water to mix or mulsify are called______.
Surfactants
A combination of substances that are held together by a physical rather than chemical ties.
Mixture
The type of change that occurs when ice melts and becomes water
Physical
If a product has a pH of 8.9 it is considered______.
Alkaline.
A special type of oil used in nail polish dryers as a skin protectant
Silicone
Pure water with ph of 7 is considered_______.
Neutral
The separation of a substance into ions.
Ionization
When fermented to make wine, the sugar in the grapes is converted into_______.
Ethyl Alcohol
Liquids that mix easily.
Miscible
In creating a solution, the liquid used to dissolve a substance.
Solvent
A molecule is formed by joining two or more chemically
Atoms
An alteration of the properties of a substance without the form of a new substance.
Physical change
The tail of a surfactant molecule that means oil- loving
Lipophilic
A preparation made by dissolving a solid, liquid, or gaseous substance in another substance.
A solution
Are substances used to neutralize acids or raise the pH of many hair products
Alkanolamines
A permanent mixture of two or more substances that are united with an aid of a binder.
An emulsion
Temporary mixtures of two kinds of matter
Suspensions
Organic chemistry is a study of all substances that contain______.
Carbon.
Substances that act as a bridge to allow oil and water to mix or emulsify
Surfactants
When two or more elements combine chemically, they form a new substance called_______.
Compound
The branch of chemistry that deals with products that do not contain carbon.
Inorganic chemistry
The tail of a surfactant molecule is ____, meaning oil loving.
Lipophilic
According to the _____ principle, it is the dose of a substance that determines whether it will have a poisonous effect on the body.
Overexposure
The separating of a substance into ions is known as_________.
Ionization
Only products that contain ______ can have a pH.
Water
Pure water with ph of 7 is considered to be________.
Neutral
A product with a pH of 8.9 is considered to be_______.
Alkaline
When acids and alkaline are mixed together in equal proportions, they __________ each other
Neutralize
Include safety information about products complied by the manufacturer and required by law
SDS
Safety Data Sheet
Products are chemicals that should not be mixed or stored together.
Incompatible
A substance that causes or is believed to cause cancer.
Carcinogenic
