Chemical texture quiz 2

Mixing into water is the substance that dissolves in a solution

a solvent is a substance that dissolves a solute & makes a solution

What is happening when heat is produced after mixing activator and waving lotion in an exothermic permanent wave product

All acids owe their chemical reactivity to______.

What is an emulsifier? What do you need to stop incompatable materials from separating?

The effect of cosmetics & beauty products are based on which of the following?

why should beauty professionals study and have a thorough understanding of chemistry?

of all the elements known to science today, how many occur naturally on Earth?

Where does the hair & skin land on the pH scale?

What is a solvent?

What are beauty professionals unable to use if they don’t have a basic understanding of chemistry?

for which of the following purposes would acids most likely be used?

What is incompatible?

What is true of lotions,creams,masks & makeup?

When mixing chemicals, one should_____.

which of the following is an example of a compound molecule?

Which of the following were the first surfactants?

which of the following is the simplest form of chemical matter?

A_____ Is compatible of igniting and burning.

What should OSHA require all businesses to have?

What is an example of an endothermic reaction?

what accompanies the rapid oxidation of a substance during combustion?

Acid alkali neutralization reactions occur when an acid is mixed w/an alkali in = portions balancing the total of pH &__

What kind of product separates if they are left sitting for more than 5 minutes?

An exothermic reaction happens when the freezer is open all night, all of the ice is melted

What did the Safety Data Sheet(SDS) replace?

In the uniform order if the SDS which of the following comes immediately after the 1st category of “identification”