MLT 3.2 Chemical Theory and Periodic Table 07010
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Chemistry | show 🗑
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| show | 1.Physical Chemistry; 2.Analytical Chemistry;
3.Inorganic Chemistry; 4. Organic Chemistry
5. Biochemistry
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| show | The study of the physical laws of chemistry.
(1. Mathematical explanation of events; 2. Has close relationship to physics; 3. Involves the gas laws; 4. Involves Thermodynamics and kinetics; 5. Works with the structures of atoms and molecules)
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| Analytical Chemistry | show 🗑
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| Inorganic Chemistry | show 🗑
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| show | The study of carbon containing molecules and compounds; ( 1. Characteristics and reactivity of carbon compounds; 2. More complex than inorganic Chemistry; 3. Sophisticated testing techniques/instruments)
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| Biochemistry | show 🗑
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| Matter | show 🗑
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| show | The quantity of matter actually present
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| Volume | show 🗑
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| Density | show 🗑
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| Weight | show 🗑
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| show | one of the millions of different types of matter found in teh world; Any substance can be classified as either an element or a compound
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| Element | show 🗑
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| Compound | show 🗑
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| Specific Gravity | show 🗑
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| Solution | show 🗑
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| True Solution | show 🗑
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| Solute | show 🗑
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| Solvent | show 🗑
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| show | in any ordinary physical or chemical reaction, energy is neither created, consumed, or destroyed. It merely changes from one form to another. (When thephysical or chemical changes takes place, teh mass of the matter present will remain the same; 10g )
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| show | the shorthand representation of the atoms which make up an element, molecule, or compound
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| show | All matter can be classified by it's physical stateand then further classified based upon the composition
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| show | 1. Solid, 2..Liquid, 3. Gas
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| show | 1. Homogeneous, 2. Heterogeneous
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| show | composition of matter is equal and constant throughout the sample and exist in one physical state only
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| Heterogeneous | show 🗑
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| Solid | show 🗑
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| Liquid (1) | show 🗑
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| show | attractive forces in a liquid that are strong enoug to maintain a liquid sample in a fixed shape; (Cohesive force- IF b/w like molecules; surface tension), (Adhesive Force- the IF b/w unlike molecules; water wets glass)
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| show | Indefinite shape; Exert high vapor pressure; Diffused- very little attraction of atoms; Highly compressible; Indefinite volume (expand evenly); Force exerted called pressure or force per unit area (atm, PSI, mmHg=TORR)
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| show | 1. Melting; 2. Freezing; 3. Vaporization; 4. Evaporation; 5. Boiling
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| show | change from solid to liquid; temp at which occurs is the "melting point"
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| Freezing | show 🗑
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| Vaporization | show 🗑
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| show | vaporization occuring at normal room temp
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| show | varies with a change in pressure of the liquid
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| Homogeneous Matter | show 🗑
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| show | Saturation; (1. Unsaturated, 2. Saturated, 3. Supersaturated)
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| show | Less solute than solvent is capable of dissolving
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| show | As much solute as solvent is capable of dissolving
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| show | More solute than is capable of dissolving at normal conditions
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| Heterogeneous Matter | show 🗑
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| show | 1. Solid/Solid ( Granite); 2. Solid/Liquid (sand in water); 3. Solid/Gas ( Smog or smoke); 4. Liquid/Liquid ( Oil in water); 5. Liquid/Gas (Steam or fog)
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| show | 1..Physical properties; 2. Chemical properties
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| Physical properties | show 🗑
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| show | Melting point; Freezing point; Boiling point; Condensation point; Evaporation; Odor; Color; Density; Hardness (based on diamond scale); Crystal structure; Conductivity (electricity and heat); Ductility; Malleability; Solubility
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| Chemical Properties | show 🗑
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| show | Reactivity; Combustible; Supports/doens't support combustion; Bonding characteristics
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| show | Basic structural unit of any element/compound; Smallest piece of an element that exist in nature (uncuttable)
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| Types of molecules or compounds that atoms form which are more stable than unbound | show 🗑
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| 3 sub-atomic particles that atoms are composed of | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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