Chemistry Vocabulary
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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| Compound | a substance made up of atoms of two or more different elements joined by chemical bonds
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| Element | a substance that cannot be separated or broken down into simpler substances by chemical means
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| Mixture | a combination of two or more substances that are not chemically combined
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| Homogeneous | all the particles in a mixture appear to be the same throughout
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| Heterogeneous | all the particles in a mixture appear different
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| Atom | the smallest unit of an element that maintains the properties of that element
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| Molecule | two or more atoms chemically joined together
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| Physical Property | a characteristic of a substance that does not invlove a chemical change, such as density, color, or hardness
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| Physical Change | a change of matter from one form to another without a change in chemical properties
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| Chemical Property | a property of matter that describes a substance's ability to participate in chemical reactions
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| Chemical Change | a change that occurs when one or more substances change into entirely new substances with different properties
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| Phase Change | a physical change of matter from one form to another
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| Melting Point | the temperature at which a substance changes from a solid to a liquid
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| Boiling Point | the temperature at which a substance changes from a liquid to a gas
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| Condensation | the change of state from a gas to a liquid
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| Sublimation | the process in which a solid changes directly into a gas
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| Freezing Point | the temperature at which a substance changes from a liquid to a solid
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| Mass | a measure of the amount of matter in an object
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| Volume | a measure of the amount of space an object takes up
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| Density | the ratio of the mass of a substance to the volume of the substance
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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:
hamletts
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