Nina and Her Mother's Cell Phones: Which One is Lighter?

Nina and Her Mother's Cell Phones

Nina and her mother both have cell phones. Nina thinks her cell phone is lighter than her mother's. If Nina wants to compare masses of the cell phones what is the best tool for her to use?

A) thermometer
B) beaker
C) balance
D) graduated cylinder Question: If Nina wants to compare masses of the cell phones what is the best tool for her to use? Answer:

C) balance

Explanation:

A thermometer is used to measure temperature.

A beaker and graduated cylinder is used to measure volume.

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