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16 Cards in this Set
- Front
- Back
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Erlenmeyer Flask |
used to hold liquid volumes, especially when swirling or stirring is needed; narrow neck helps prevent evaporation & spilling |
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beaker |
used to measure & hold liquids during lab experiments; glass beakers can be heated |
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graduated cylinder |
used to measure the volume of liquids in millimeters; more precise than beakers |
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test tube |
used to hold small amounts of liquids/chemicals during experiments; can be heated/cooled quickly |
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test tube rack |
used to hold test tubes during an experiment or when drying test tubes after cleaning |
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forceps |
used for grasping & holding objects, especially when your fingers are too large |
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digital pH meter |
used to determine pH (acid/alkalinity) of a substance, very accurate |
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pipettes |
used to measure & transport a measured volume of liquid; more accurate with small volumes |
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tongs |
used to hold & transport beakers & flasks when heating |
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hot plate |
used to heat substances to specific temperatures |
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thermometers |
used to measure the temperature in degrees Celsius |
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electronic balance |
used to determine the mass of items in grams or ounces |
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triple-beam balance |
used to determine the mass of items in grams using counter weights |
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test tube clamp |
used to hold test tubes when heating |
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mortar & pestle |
used to crush, grind, and mix substances (bowl & bat-shaped tool) |
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safety goggles |
used to protect your eyes during experiments |
