Which statement is true about a triple beam balance and spring scale?
6 answers
no statements
1. A triple beam balance is used to measure the mass of an object, and a spring scale is used to measure the weight of an object.
2. It helps microorganisms grow.
3. Beakers have liquid volume (mL) markings on the side of them; test tubes are unmarked.
4. They can contain mercury that is very harmful to humans.
2. It helps microorganisms grow.
3. Beakers have liquid volume (mL) markings on the side of them; test tubes are unmarked.
4. They can contain mercury that is very harmful to humans.
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28 answers