Chem 2k14
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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| A substance whose molecules are arranged in orderly, geometric repeating patterns called crystals | crystalline solids
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| A solid whose particles are arranged in a random manner | Amorphous solids
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| An element that can exhibit more than one structural form in the same state | Allotropic element (graphite, diamond, buckminster fulllerene)
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| The ability of a substance to flow | fluidity
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| the ability of a fluid to resist flowing | viscosity
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| force of cohesion at the surface of a liquid | surface tension
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| the intermolecular force of attraction between particles of the same substance. | cohesion
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| the intermolecular force of attraction between particles of different substances | adhesion
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| the distortion of the level of a liquid due to adhesion to the solid containing it. | capillarity
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| concave or convex upper surface of a liquid in a container. | meniscus
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| standard temperature and pressure | STP
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| explains the physical states of matter based on the combined movements and interactions of the particles within a substance | kinetic molecular theory
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| A collision in which no energy is lost | elastic collision
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| The mixing of the particles of one substance with those of another when the two are brought into contact. | Diffusion
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| The flow of a gas from a region of higher pressure to one of lower pressure | effusion
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| A gas that behaves according to the postulates of the kinetic molecular theory | Ideal gas
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| a gas that does not follow the tenants | real gas
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| the equilibrium pressure of vapor above its liquid (or solid) | The vapor pressure
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| Occurs when vapor pressure equals the ambient atmospheric pressure | the boiling point
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| The heat required to raise the temperature of 1 gram of a substance by 1 kelvin | specific heat
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| the heat required to change 1 mole of a solid at its melting point to a liquid | molar enthalpy of fusion
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| the heat required to change 1 mole of a liquid at its boiling point (and constant pressure) into a gas | molar enthalpy of vaporization
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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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Created by:
bgpalmers
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