Chemistry
The scientific study of matter and the physical changes in matter is called?
Chemistry
The pH measurement scale indicates whether a substance is:
Acidic, neutral or alkaline
Melting an ice cube would be an example of a:
Physical change
A substance with a pH of six would be:
Acidic
All matter that is living or once was living contains carbon and deals with:
Organic Chemistry
Matter with definite weight, volume and shape, such as your leather shoes, is which form of matter?
Solid
A pH of 5 is how many more times acidic than a pH of 6?
10
A change in a substance that creates a new substance with properties or characteristics different from the original substance is a:
Chemical Change
Distilled water with a pH of 7 is:
Neutral
Everything that is alive or was once alive contains:
Carbon
The study of minerals would involve organic or inorganic chemistry?
Inorganic
Most shampoos and conditioners are acid balanced to what range on the pH scale?
4.5-5.5
The smallest complete unit of an element is a:
Atom
A mixture of two or more kinds of molecules, evenly dispersed would be a:
Within an atom, protons and neurons are found in the:
Nucleus
The shell of an atom consist of:
Electrons
What is considered to be a universal solvent and why?
Water. It is capable of dissolving more substances than any other solvent.
The atomic number of an atom indicates the number of what in the nucleus:
Protons
What substance is formed when two or more non-mixable substances are united with the help of a binder?
Emulsions
Carbon, nitrogen, oxygen and hydrogen are the building blocks of:
Amino Acids
Amino acids join together in chains to become:
Proteins
Mixtures of organic substances and a medicinal agent are:
Ointments
The backbone of all protein molecules is the:
Peptide bond
Another name for the oil loving part of a surfactant is:
Lipophilic
The most important side bond a salon professional is concerned with is the:
Disulfide bond