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Definition
| all the substances that make up our world |
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Term
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Definition
| the study of the composition, properties, and reactions of matter |
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Definition
| study of substances that contain the element carbon |
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Definition
| study of the chemical reactions that take place in biological sustems. |
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Definition
| substance that always has the same composition and properties wherever it is found |
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Term
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Definition
aka-international system of units
the official system of measurement throughout the world except for the US |
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Term
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Definition
Metric-meter (m)
SI- meter(m) |
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Definition
metric- liter (L)
SI- cubic meter (m^3)
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Definition
Metric-gram(g)
SI-Kilogram (kg) |
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Definition
Metric-degree Celsius (`C)
SI- kelvin (K)
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Term
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Definition
Metric- Second (s)
SI- second (s) |
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Term
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Definition
obtained by counting items
those #s in a def comparing two units in the same measuring system
not measured and do not affect the # of sig figures in a calculated answer |
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