Which item is an open tube used to hold liquids?

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Multiple Choice

Which item is an open tube used to hold liquids?

Explanation:
Test tubes are open tubes used to hold liquids. They’re small, cylindrical glass or plastic containers with an open top, ideal for holding, mixing, and heating small volumes of liquid or observing reactions. Pipettes are designed to transfer liquids, not to serve as containers, and a Stoddard clamp is a device used to hold a tube in place during experiments. So the item that fits an open tube used to hold liquids is the test tube.

Test tubes are open tubes used to hold liquids. They’re small, cylindrical glass or plastic containers with an open top, ideal for holding, mixing, and heating small volumes of liquid or observing reactions. Pipettes are designed to transfer liquids, not to serve as containers, and a Stoddard clamp is a device used to hold a tube in place during experiments. So the item that fits an open tube used to hold liquids is the test tube.

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