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54 Cards in this Set
- Front
- Back
- 3rd side (hint)
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ELEMENT |
SUBSTANCE THAT CANT BE BROKEN DOWN TO OTHER SUBSTANCES THROUGH A CHEMICAL REACTION. |
CAN IT BE BROKE DOWN? |
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HOW MANY ELEMENTS ARE OBSERVED, WHAT ARE THE ESSENTIALS ELEMENTS? |
92 ELEMENTS; GOLD, COPPER, CARBON, AND OXYGEN |
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COMPOUND |
SUBSTANCE CONSISTING OF TWO OR MORE ELEMENTS COMBINED IN A FIXED RATIO |
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WHAT ARE ESSENTIAL ELEMENTS? |
A CHEMICAL ELEMENT REQUIRED FOR A LIVING ORGANISM TO FUNCTION. |
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HOW MANY ESSENTIAL ELEMENTS DO HUMAN AND PLANTS NEED? |
25 17 |
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WHAT ARE THE ESSENTIAL ELEMENTS? |
OXYGEN, CARBON, NITROGEN, HYDROGEN MAKE UP 96% CALCIUM, PHOSPHORUS, POTASSIUM, SULFUR 4% |
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TRACE ELEMENTS |
AN ELEMENT INDISPENSABLE FOR LIFE BUT REQUIRED IN SMALL AMOUNTS |
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ATOM |
SMALLEST UNIT OF MATTER THAT RETAINS THE PROPERTIES OF AN ELEMENT. |
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‘C’ |
CARBON ELEMENT AND SINGLE CARBON ELEMENT. |
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SUBATOMIC PARTICLES |
ARE EVEN SMALLER BITS OF PARTICLES THAT MAKE UP AN ATOM |
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WHAT ARE THE SUBATOMIC PARTICLES |
PROTONS: POSITIVE NEUTRONS: NEUTRAL ELECTRONS: NEGATIVE |
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WHERE ARE PROTONS AND NEUTRONS LOCATED IN AN ATOM? |
NEUCLEUS |
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ATOMIC NUMBER |
NUMBER OF PROTONS, WHICH IS UNIQUE TO EVERY ELEMENT |
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WHAT DOES THE ATOMIC NUMBER TELL US |
THE NUMBER OF PROTONS AND ELECTRONS IN A ATOM |
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MASS NUMBER |
TOTAL NUMBER OF PROTONS AND NEUTRONS IN AN ATOMS NUCLEUS |
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HOW TO FIND THE NEUTRONS |
SUBTRACT TOP AND BOTTOM SUBSCRIPT |
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ATOMIC MASS |
TOTAL MASS OF AN ATOM, NUMERICALLY EQUIVALENT TO GRAMS IN 1 MOLE OF AN ATOM. |
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ISOTOPE |
EACH WITH THE SAME NUMBER OF PROTONS BUT A DIFFERENT NUMBER OF NEUTRONS, DIFFERENT MASS |
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RADIOACTIVE ISOTOPE |
NUCLEUS DECAYS SPONTANEOUSLY, GIVING OFF PARTICLES AND ENERGY |
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WHAT IS ENERGY |
CAPACITY TO CAUSE CHANGE. |
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POTENTIAL ENERGY |
ENERGY THAT MATTER POSSESSES BECAUSE OF ITS LOCATION OR STRUCTURE. |
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WHAT HAPPENS WITH AN ATOM THAT HAS A RADIOACTIVE ISOTOPE? |
WHEN IT LEADS TO CHANGE IN THE NUMBER OF PROTONS, IT TRANSFORMS TH EATOM TO AN ATOM OF DIFFERENT ELEMENT. |
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What are the bonds strongest to weakest? |
Covalent Bond Ionic Bond Hydrogen Bond Van der Waals force |
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What is the difference between a polar and non polar covalent bond? |
Non-Polar: Valence electrons shared equally by bonded atoms- Hydrophobic (H2) Polar: Valence electrons not shared equally- Hydrophilic (H20) |
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WHAT IS THE VALENCE ELECTRONS AND WHERE ARE THEY LOCATED? HOW MANY CAN THEY HOLD IN THE FIRST ORBIT VS THE NEXT ONES |
ELECTRONS THAT ARE LOCATED IN THE MOST OUTER SHELL OF THE ORBIT. THE FIRST ORBIT CAN ONLY HOLD 2 ELECTRONS AFTER THAT IT CAN HOLD UP TO 8 |
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COVALENT BONDS |
STRONG BONDS THAT FORM BY THE RESULT OF VALENCE ELECTRONS BEING SHARED EQUALLY |
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IONIC BONDS |
BONDS RESULTING FROM A LOSS OR GAIN OF ELECTRONS BY BONDED ATOMS |
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HYDROGEN BONDING |
WEAK BOND FORMED BETWEEN A HYDROGEN ATOM IN A POLAR COMPOUND AND AN ELECTRONEGATIVE ATOM IN A POLAR COMPOUND. |
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WATER IS AN ORGANIC COMPOUND TRUE OR FALSE? |
FALSE |
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WHAT ARE THE POLAR PROPERTIES OF WATER? |
BECAUSE OF THE OXYGEN ATOMS HAS MUCH HIGHER ELECTRONEGATIVITY THAN HYDROGEN ATOMS THIS ALLOWS THEM TO INTERACT WITH OTHER POLAR MOLECULES. |
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WHAT ARE THE FOUR PROPERTIES OF WATER? |
1. COHESIVE AND ADHESIVE 2. ABILITY TO MODERATE TEMPERATURE 3. EXPANDS UPON FREEZING 4. VERSATILITY AS A SOLVENT FOR OTHER POLAR AND IONIC BONDING. |
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HOW DOES COHESION WORK? WHAT IS IT? |
HYDROGEN BONDS HOLD THE WATER MOLECULES TOGETHER. CHEMICAL ATTRACTION BETWEEN PARTICLES OF THE SAME SUBSTANCES. |
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ADHESION AND WHAT IS AN EXAMPLE? |
CHEMICAL ATTRACTION BETWEEN DIFFERENT SUBSTANCES. |
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WHAT IS A SOLUTION? |
LIQUID THAT IS A COMPLETELY HOMOGENOUS MIXTURE OF SUBSTANCES (VINEGAR AND BAKING SODA) |
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SOLVENT |
DISSOLVING AGENT OF A SOLUTION (VINEGAR) |
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SOLUTE |
SUBSTANCE DISSOLVED IN A SOLTUION (BAKING SODA) |
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AQUEOUS SOLUTION |
ONE IN WHICH WATER IS THE SOLVENT. (SUGAR WATER) |
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WHAT IS A MOLE |
MOLECULAR MASS IN GRAM UNITS OF THE MASS. |
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WHAT IS MOLARITY? |
NUMBER OF MOLES OF A SOLUTE PER LITER OF AQUEOUS SOLUTION. |
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HOW IS A PH SCALE DESCRIBED AS ACIDIC OR BASIC |
LOWER THE PH THE MORE H+ A SOLUTION HAS 7 BEING WATER IN A NEUTRAL STATE HIGHER THE NUMBER THE LESS THE SOLUTION HAS IN HYDROGEN H- |
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ANOTHER TERM OF BASIC |
ALKALINE |
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WHAT MAKES CARBON HAVE THE ABILITY TO FORM LARGE, COMPLEX MOLECULES? |
IT BEING A TETRAVALENT (HAS 4 VALENCE ELECTRONS) |
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ARE HYDROCARBONS POLAR OR NON-POLAR? |
NON POLAR |
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ISOMERS |
ARE COMPOUNDS THAT HAVE THE SAME MOLECULAR FORMULA BUT DIFFERENT STRUCTURES AND CHEMICAL PROPERTIES. |
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WHAT ARE THE THREE TYPES OF ISOMERS? |
STRUCTUAL ISOMERS CIS-TRANS ENANTIOMERS |
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WHAT IS A STRUCTURAL ISOMER |
HAVE DIFFERENT COVALENT ARRANGEMENTS OF THEIR ATOMS. |
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CIS-TRANS |
SAME COVALENT BONDS BUT DIFFER IN SPATIAL ARRANGEMENTS. |
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ENANTIOMERS |
ISOMERS THAT ARE MIRROR IMAGES OF EACH OTHER. |
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WHAT ARE FUNCTIONAL GROUPS? |
PARTS OF ORGANIC MOLECULES INVOLVED IN CHEMICAL REACTIONS. |
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THE NUMBER AND ARRANGEMENT OF FUNCTIONAL GROUPS HELP GIVE EACH MOLECULE ITS?.. |
UNIQUE CHEMICAL PROPERTIES |
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WHAT IS THE FUNCTIONAL GROUPS |
HYDROXYL CARBONYL CARBOXYL AMINO SULFHYDRYL PHOSPHATE METHYL |
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WHAT FUNCTIONAL GROUPS ARE POLAR AND INCREASE THE SOLUBILITY OF ORGANIC COMPOUNDS IN WATER? |
HYDROXYL CARBONYL CARBOXYL AMINO SULFHYDRYL PHOSPHATE |
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WHAT FUNCTIONAL GROUP IS NON POLAR? |
METHYL |
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MONOSACCARIDES, DISACCHARIDES, AND POLYSACCHARIDES IS A WHAT? |
CARBOHYDRATE |
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