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SF ch5 Chemistry
| Question | Answer |
|---|---|
| What do you use to measure he volume of hydrogen peroxide? | Hydrometer |
| anything that occupies space | matter |
| what is hair made of? | Keratin |
| oxidants have the ability to release ________ | oxygen |
| what are the bonds that hold protein chains together in order to build hair? | Side bonds |
| permanent hair color enters the hair with the aid of this | An alkaline substance |
| Temporary colors contain this | Certified colors |
| Ice melting or polishing nails is an example of this type of change | Physical Change |
| matter that contains carbon and was once living is known as | Organic chemistry |
| Hydrogen proxide, sodium perborate, and sodium bromate are the main ingredients found in | Neutralizer |
| bonds that are easily broken by hea or water | Hydrogen bonds |
| shampoo that is recommended for someone who is ill or bedridden | Powder dry shampoo |
| a mixture of organic substances and a meicinal agent are known as | ointments |
| Carbon, nitrogen, oxygen, and hydrogen are the building blocks of | Amino acids |
| an emulsion is formed when two or more non-mixable substances are joined together with the aid of a | Binder |
| A substance that is able to dissolve another substance is known as a | Solvent |
| acid-balanced shampoo has the same pH as | Hair and Skin |
| In water purification,passing a liquid through a porous substance is known as | Filtration |
| another name for non-mixable | immiscible |
| when mixing sugar into iced tea, what does the sugar represent? | Solute |
| On the pH scale 7.0 is conidered | Neutral |
| Deionized water is the first ingredient found in | Most Shampoos |
| Which side bond is most important to cosmetologists | Disulfide bond |
| cleaning the hair and scalp is simply known as | Shampooing |
| when amino acids join together into chains, what is created? | Proteins |
| The rusting of a nail or an acrylic overlay would be known as a | Chemical Change |
| basic substances that cannot be broken down into simpler substance are called | elements |
| a conditioner that is able to penetrate into the cortex and deposit proteins is called | Body-building conditoner |
| A pH of 5 is how many more times acidic than a pH of 6 | 10 |
| a substance loses an electron and oxygen is acquired during | oxidation |
| Soaps are a mixture of fats and oils converted to________ by heat and then purified | Fatty acids |
| Atoms that are the same form an | element |
| a solution that contains more positive hydrogen ions than negative hydroxide ions is | Acidic |
| Three basic forms in which matter exists | Solid, liquid, gas |
| pH stands for | Potential Hydrogen |
| COHNS is an acronym for | Carbon, hydrogen, oxygens, nitrogen, and sulfur |
| If the atoms are the same it is known as an element, if the atoms are different it is known as a | Compound |
| miscible simply means | mixable |
| used to remove oil from the hair, surfacants are also called | Surface active agents |
| The natural pH of hair is maintained by the mixture of ___________ from the sebaceous glands and perspiration. | Secretions |
| These give softness to the feel of hair without weighing it down. They are a form of siicone. | Dimethicones |
Created by:
algray76
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