Chapter 6 and 7

Ph

100

What does pH abbreviate to?

Potential hydrogen

200

How many elements do we have in science.

118

300

what does Ph measure

acidity or alkalinity of a substance.

400

what Ph should be used on the hair and skin?

5 pH

500

what is the pH of water and what is it considered?

7, neutral 

Chemicals

100

a substance that occupies space and has weight.

Matter

200

When immiscible liquids are combined, they form...?

suspensions

300

a substance dissolved in a solution...?

Solute

400

flashlights, cellphones and cordes are considered what type of current?

direct current

500

when will acids be used during a facial treatment?

during exfoliation

amps

100

Volt is known as ...

Voltage

200

ampere measures

strength of an electric current.

300

condition that prohibits a treatment..

contraindication

400

How many accepted pictograms are included in all SDS?

9

500

salt is a....

water is a...

solute

solvent

Light

100

Light therapy is known as 

phototherapy

200

which light helps the skin produce vitamin D?...

Ultraviolet Light

300

Rapid and interrupted current, flowing first in one direction and then in the opposite direction

Alternating current

400

Flow of electricity along a conductor 

electric current

500

Measures the resistance of electric currents

Ohm 

Random

100

What is Hydrophllic also considered?

Water loving

200

Ph ranges from 

0 to 14

300

What is Lipophyllic also considered?

Oil loving

400

Primary Colors

Red, Yellow and blue

500

Secondary colors

Orange, Green and violet