Science Definitions 1
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| atom | the smallest particle that has the properties of an element
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| compound | a substance made of atoms of more than one element bound together
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| molecule | the smallest unit of a substance that exhibits all the properties characteristic of that substance
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| chemical formula | the chemical symbols and numbers indicating the atoms contained in the basic unit of a substance
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| pure substance | any matter that has a fixed composition and definate properties
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| miscible | describes two or more liquids that are able to dissolve into each other in various proportions
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| immiscible | describes two or more liquids that do not mix into each other
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| chemistry | the study of matter and how it changes
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| matter | anything that has mass and occupies space
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| element | a substance that cannot be broken down into simpler substances
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| mixture | a combination of more than one pure substance
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| heterogeneous mixture | non-uniform compostiion
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| homogeneous mixture | uniform composition
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| viscocity | resistance fo a liquid to flowing
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| crystalline solids | they have regular, repeating patterns, that create crystals - when heated have distinctive melting points
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| amorphous solids | particles that are not arranged in a regular pattern - don't have distinctive melting points (when heated they become softer as temperature rises
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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:
sjferng