MILADY BARBER CH 7&8 CHEMISTRY & ELECTRICITY

IN WHICH STATE DOES MATTER HAVE VOLUME BUT NOT SHAPE?

WHAT COLOR LIGHT REDUCES ACNE BACTERIA

THE SHORTEST WAVELENGTH IS

OIL LOVING TAIL OF A SURFACTANT MOLECULE

WHAT CHEMICAL REACTIONS ARE EXOTHERMIC?

ELECTRIC____ IS COMPOSED OF A CONDUCTOR AND AND AN INSULATOR

DISSOLVED INTO A SOLVENT TO FORM A SOLUTION

MEASURED IN OHMS

PERCENTAGE OF NATURAL SUNLIGHT MADE UP OF INVISIBLE LIGHT

OUTLET THAT SENSES INBALANCES IN AN ELECTRIC CURRENT

ONLY _____SOLUTIONS HAVE PH

EXAMPLE OF AN EMULSION

PRODUCES HEAT

INDICATES A NEGATIVE OR POSITIVE POLE OF AN ELECTRIC CURRENT

CONDITIONERS THAT HAVE PENETRATING FORMULAS TO RESTORE MOISTURE & PROTIEN

SOLUTIONS W A PH OF ____ CONTRACT & HARDEN THE HAIR

Study of substances that do not contain carbon

CHEMICAL CHANGES IN THE HAIR CAN BE CREATED WITH ___ BECAUSE OXIDATION TAKES PLACE

FORMED WHEN 2 OR MORE ATOMS COMBINE CHEMICALLY IN DEFINITE PROPORTIONS

THE PH SCALE IS A ____ SCALE