Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Chemistry n Elecrtri

QuestionAnswer
an applicator that driects electric current from a machine to the clients skin is a electrode
the electrical appliance connection that supplies current to the circuit is the line connection
the special device that prevents excessive current from passing through a circuit is a fuse
a measurement of hpw much electricity is being used in 1 second is a watt
the current for facial and scalp treatment is measured in milliamples
a chemical combination of matter in definate (fixed) proportions is a pure substance
air contains many substances including nitrogen, carbon dioxide, and water vapor, and is an example of a physical mixture
a stable physical mixture of two or more substances is a pure substance
liquids that can be mixed together to form stable solutions are miscible
a substance, usually liquid, that disolves another substance to form a soulution is a solvent
the unit that meauses the pressure or force that pushes the flow or electrons forward through a conductor is a volt
chemical reactions that are characterized by or formed by giving off heat are exothermic
change in the form of a substance that does not cause a chemical reaction is a physical change
the chemical combination of two or more atoms of different elements produces a compound
chemically combining two or more atoms produces a molecule
the negative or positive pole of an electric current is referred to as the polarity
the positive electrode is called an anode
infusing water-soluble products into the skin with the use of electric current is known as iontophonesis
forces acidic substances into deeper tissues using galvanic current from the positive toward the negative pole cataphoresis
the process used to treat acne and milia and soften and emulsify deposits in the hair follicles is desincrustation
thermal or heat-producing current with a high rate of oscillation or vibration violet ray
the type of current that should not be used on clients who arfe pregnant, have high blood pressure, or have a pacemaker is telsa high frequency
the distance between two successive peaks is called wavelength
rays with short wavelengths that are the least penetrating, produce chemical effects, and kill germs are ultraviolet rays
rays with long wavelengths that penetrate more deeply and produce more heat than visible light are infared rays
lasers work by a process that turns the light from the laser into heat called photothermolysis
an unstable physical mixture of two or more immiscible substances is an emulsion
substances that allow oil and water to mix, or emulsify are surfactants
substances used to neutralize acids or raise the pH of many hair products are alkandamines
an exampke of an ammonia compound that is used to perform chemical services in a salon is ammonium hydroxide
a sweet, colorless, oily substance that is used as a moisturizer in skin and body creams is glycerin
a common volatile organic compound used in hair spray is ethyl alcohol
an atom or molecule that carries on electrical charge is an ion
loghtening bolts travel through air at speed of up to 60,000 mph
the path of an electric current from the generating source back to the origional source is a complete circuit
rapid and interrupted current that flows in one direction and then in the opposite direction is alternating current
electricity travels at 186,000 miles per second
the branch of science that contain carbon is called organic chemistry
the simplest form of chemical matter that cannot be broken down without the loss of identity is a element
elements differ from one another because of the difference in the structure of their atoms
ions with a positive electrical charge are considered to be a cation
a soulution with a pH value of 7 indicates a neutral solution
a substance that is a particularly good conductor of electricity is copper
rubber, silk, wood, and glass are common insulators
all matter has physical and chemical properties and exists in the form of a solid, liquid, and gas
Created by: ashvcradd
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards