Chemistry Questions – Flashcards
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| HC2 H3 O2 |
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| acetic acid |
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| H3 BO3 |
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| Boric Acid |
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| H2 CO3 |
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| carbonic acid |
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| HCl |
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| hydrochloric acid |
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| HNO3 |
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| nitric acid |
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| 1:3 HNO3:HCL |
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| aqua regia |
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| H3 PO4 |
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| phosphoric acid |
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| H2 SO4 |
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| sulfuric acid |
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| NH4 OH |
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| ammonium hydroxide |
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| NH3 |
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| ammonia |
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| CA(OH)2 |
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| calcium hydroxide |
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| NaOH |
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| sodium hydroxide |
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| KOH |
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| potassium hydroxide |
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| mono |
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| 1 |
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| di- |
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| 2 |
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| tri- |
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| 3 |
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| tetra- |
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| 4 |
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| penta |
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| 5 |
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| hexa |
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| 6 |
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| hepta |
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| 7 |
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| octa |
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| 8 |
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| nona |
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| 9 |
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| deca |
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| 10 |
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| undeca |
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| 11 |
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| dodeca |
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| 12 |
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| THREE STATES OF MATTER |
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| GAS, LIQUID, SOLID |
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| ATOMS OF AN ELEMENT _______________ |
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| HAVE ONLY ONE KIND OF ANY ATOM (1) |
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| MOLECULES OF AN ELEMENT ______________________ |
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| HAVE ONLY ONE KIND OF ATOM IS IN THE ANY ELEMENT |
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| MOLECULES OF COMPOUND____________________ |
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| MUST HAVE AT LEAST TWO KINDS OF ATOMS |
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| MIXTURE OF ELEMENTS AND A COMPOUND |
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| NOT PURE |
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| CHEMICAL |
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| ANYTHING MADE UP OF ATOMS |
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| MATTER |
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| ANYTHING THAT HAS A MASS AND TAKES UP SPACE |
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| ATOMS |
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| THE BUILDING BLOCKS OF MATTER |
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| ELEMENT |
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| MADE OF THE SAME KIND OF ATOM |
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| COMPOUND |
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| MADE OF TWO OR MORE DIFFERENT KINDS OF ELEMENTS |
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| SOLIDS HAVE |
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| A DEFINITE SHAPE, VOLUME, PARTICLES THAT ARE CLOSE TOGETHER IN A FIXED ARRANGEMENT, AND PARTICLES THAT ARE MOVING SLOWLY |
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| LIQUIDS HAVE |
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| AN INDEFINITE SHAPE BUT A DEFINITE VOLUME, SHAPE THE CONTAINER ITS IN, PARTICLES THAT ARE CLOSE TOGETHER BUT MOBILE, AND PARTICLES THAT MOVE SLOWLY |
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| GASES HAVE |
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| AN INDEFINITE SHAPE, VOLUME, BUT THE SAME SHAPE AND VOLUME OF ITS CONTAINER. THE PARTICLES ARE FAR APART AND MOVE VERY FAST |
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| PHYSICAL PROPERTIES |
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| CAN BE OBSERVED W/O CHANGING A SUBSTANCE INTO ANOTHER SUBSTANCE. I.E. BOILING POINT, DENSITY, MASS, VOLUME. ECT |
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| CHEMICAL PROPERTIES |
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| CAN ONLY BE OBSERVED WHEN A SUBSTANCE IS CHANGED INTO ANOTHER SUBSTANCE. I.E. FLAMMABILITY, CORROSIVENESS, REACTIVITY WITH ACID, ECT. |
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| INTENSIVE PROPERTIES |
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| ARE INDEPENDENT OF THE AMOUNT OF THE SUBSTANCE THAT IS PRESENT. |
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| EXTENSIVE PROPERTIES |
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| DEPEND UPON THE AMOUNT OF THE SUBSTANCE PRESENT |
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| PHYSICAL CHANGES |
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| ARE CHANGES IN MATTER THAT DO NOT CHANGE THE COMPOSITION OF A SUBSTANCE |
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| CHEMICAL CHANGES |
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| RESULT IN A NEW SUBSTANCE/SUBSTANCES |
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| PURE SUBSTANCE |
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| MATTER WITH A SPECIFIC COMPOSITION, |
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| FILTRATION |
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| SOLID SUBSTANCES ARE SEPERATED FROM LIQUIDS AND SOLUTIONS |
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| DISTILLATION |
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| USES DIFFERENCES IN THE BOILING POINTS OF A SUBSTANCES TO SEPERATE A HOMOGENEOUS MIXTURE INTO ITS COMPONENTS |
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| CHROMATOGRAPHY |
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| TECHNIQUE SEPERATES SUBSTANCES ON THE BASIS OF DIFFERENCES IN SOLUBILITY IN A SOLVENT |
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| GRAM |
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| MASS |
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| LENGTH |
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| M |
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| TIME |
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| S OR SEC |
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| TEMPERATURE |
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| K |
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| AMOUNT OF SUBSTANCE |
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| MOL |
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| ELECTRIC CURRENT |
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| AMP OR A |
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| LUMINOUS INTENSITY |
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| CD |
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| GIGA- |
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| BILLION |
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| MEGA- |
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| MILLION |
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| KILO |
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| THOUSAND |
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| CENTI |
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| 100TH |
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| MILLI |
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| 1000TH |
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| MICRO |
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| MILLIONTH |
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| NANO |
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| BILLIONTH |
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| PICO |
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| TRILLIONTH |
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| MEASUREMENT OF VOLUME |
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| CM3 |
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| K=CELCIUS+273.15 |
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| HOW TO CONVERT CELCIUS TO KELVIN |
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| 9/5(C)+32 |
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| HOW TO CONVERT F TO C |
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| 5/9(F-32)=C |
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| HOW TO CONVERT C TO F |
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| DENSITY |
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| D=M/V |
