Matter
Ice Cubes melting is an example of this type of change.
What is Physical?
Many products have acidic or alkaline values that contain this.
What is water?
Hydrogen, Salt, Disulfide, Van Der Waals Forces
What are the four prominent side bonds in the hair?
A pH of 4.5-5.5
What is pH Balanced?
The 6 cosmetic classifications
What is:
Solutions, suspensions, emulsions, ointments, soaps, powders
Striking a match is an example of this type of change?
What is Chemical?
This is the symbol for Acidic substances.
What is H+?
Two bonds that are easily weakened and easily broken.
What are hydrogen and salt bonds?
The symbol for potential hydrogen
What is pH?
A mixture of 2 or more kinds of evenly dispersed molecules
What are solutions?
Mixing hydrogen peroxide and color together creates this type of change.
What is Chemical?
This is the symbol for Alkaline substances.
What is OH-?
What is the hydrogen bond?
Increases concentration of hydrogen ions when placed in water because it donates H+ ions
What is Acid?
Mixtures of 2 or more molecules that separate when left standing and need to be shaken before use
What are suspensions?
1 atom + 1 similar atom =
What is 1 element?
An equal number of negative and positive hydrogen ions.
What is Neutral?
The permanent side bonds of hair.
Decreases concentration of hydrogen ions when placed in water because it accepts H+ ions
What is Alkali?
Formed when 2 or more immiscible substances are united by binder or gum-like substance
What are emulsions?
1 atom + 1 different atom =
What is 1 Chemical Compound?
A pH of 13 is this much more alkaline from a pH of 7
What is 1,000,000?
Curling the hair with a curling iron is an example of this type of change?
What is a physical change?
The pH of pure water
What is 7?
Mixtures of organic substances and medical agent; usually found in semi-solid form
What are ointments?