Module 5 Assessment Test Flashcards
ALL MATER THAT IS NOW LIVING OR WAS ALIVE AT ONE TIME, WITH CARBON PRESENT, FALLS WITHIN THE SCIENTIFIC DIVISION OF:
ORGANIC CHEMISTRY
MATTER WITH DEFINITE WEIGHT AND VOLUME BUT NO DEFINITE SHAPE IS CALLED:
LIQUID
WHICH OF THE FOLLOWING CONDITIONS IS AN EXAMPLE OF CHEMICAL CHANGE?
OXYGEN & HYDROGEN COMBINING TO FORM WATER
PROTONS HAVE WHICH TYPE OF ELECTRICAL CHARGE?
POSITIVE
ATOMS THAT ARE NOT MISSING ANY ELECTRONS IN THEIR OUTER SHELL AND ARE CONSIDERED ELECTRICALLY NEUTRAL ARE CALLED?
STABLE
WHEN 2 HYDROGEN ATOMS COMBINE WITH ONE OXYGEN ATOM, THE RESULT IS A WATER MOLECULE, WHICH IS A:
COMPOUND
PURE SUBSTANCES ARE MADE OF ONLY ONE TYPE OF:
ATOM OR MOLECULE
WHEN A SUBSTANCE GAINS AN ELECTRON AND OXYGEN IS RELEASED, THE PROCESS IS CALLED:
REDUCTION
WHAT IS CREATED WHEN AMINO ACIDS JOINS TOGETHER IN CHAINS?
PROTEINS
WHICH OF THE FOLLOWING BIOCHEMICAL COMPOUNDS FORM COMPONENTS THAT FILL THE INTERCELLULAR SPACES IN THE SKIN?
LIPIDS
IN CHEMISTRY, pH STANDS FOR:
POTENTIAL HYDROGEN
WHAT HAPPENS WHEN AN ALKALINE IS PLACED IN WATER?
ALKALINE DECREASES THE CONCENTRATION OF HYDROGEN IONS
ACID TENDS TO TASTE:
SOUR
ALL OF THE FOLLOWING STATEMENTS REGARDING THE pH SCALE ARE TRUE EXCEPT:
VALUES BELOW 7 INDICATE MORE ALKALINITY
ON THE pH SCALE, NUMBERS LESS THAN 7 INDICATE A:
ACIDIC SOLUTION
A pH OF 5 IS HOW MANY MORE TIME ACIDIC THAN A pH OF 6?
10
WHAT COLOR DOES BLUE LITMUS PAPER TURN WHEN PLACED IN ACID?
RED
CHRIS WAS LOOKING FOR A pH-BALANCED PRODUCT TO USE. pH BALANCED REFERS TO A PRODUCT THAT RANGES FROM A pH OF:
4.5 TO 5.5
A SUBSTANCE THAT IS ABLE TO DISSOLVE ANOTHER SUBSTANCE IS CALLED A:
SOLVENT
MIXTURES OF TWO OR MORE KINDS OF MOLECULES, HAVING A TENDENCY TO SEPARATE WHEN LEFT STANDING, ARE KNOWN AS?
SUSPENSIONS
MIXTURES OF FATS AND OILS CONVERTED TO FATTY ACIDS BY HEAT AND THEN PURIFIED FALL UNDER WHICH OF THE FOLLOWING COSMETIC CLASSIFICATIONS?
SOAPS
A GRANULAR SCRUB USED TO ASSIST IN PHYSICALLY REMOVING DEAD SKIN CELLS IS AN EXAMPLE OF WHAT TYPE OF EXFOLIANT?
MECHANICAL (PHYSICAL)
SPF TESTING IS BASED ON WHICH TYPE OF UV RAYS?
UVB
WHICH TYPE OF UV RAYS IS LONGER-PENETRATING AND CAUSES COLLAGEN BREAKDOWN?
UVA
ALL OF THE FOLLOWING STATEMENTS ARE TRUE ABOUT PARAFFIN (WARM WAX) MASKS EXCEPT:
MADE FROM CLAY, SAND, ZINC OXIDE OR MUD
MASKS WITH THE PRIMARY PURPOSE OF ABSORBING EXCESS OIL, TIGHTENING AND REFINING THE PORES AND AIDING IN PREVENTING CLOGGING ARE:
CLAY/MUD MASKS
JOAN HAS A CLIENT WITH SENSITIVE SKIN, WHICH OF THE FOLLOWING MASKS WOULD HELP CALM AND SOOTHE HER CLIENTS SKIN?
GEL MASK
PRODUCTS THAT ARE PRODUCED USING INGREDIENTS THAT HAVE BEEN GROWN WITHOUT PESTICIDES, HERBICIDES OR GENETIC MODIFICATIONS ARE CALLED?
ORGANIC
LIPOSOMES, MICRO-SPONGES, AND HYDROGELS ALL FALL UNDER WHAT DELIVERY SYSTEM?
MICRO-ENCAPSULATION
WHICH DELIVERY SYSTEM REQUIRES FRICTION TO RELEASE THE PERFORMANCE INGREDIENTS?
MICROCAPSULES
INGREDIENTS THAT HELP HOLD THE PRODUCT TOGETHER, PROVIDE A BASE AND CONTAIN A PRESERVATIVE SYSTEM ARE CALLED:
FUNCTIONAL
WHICH OF THE FOLLOWING IS THE FIRST INGREDIENT FOUND IN THE MAJORITY OF COSMETIC SKIN CARE PRODUCTS?
WATER