Triple beam balances are used to determine which quantity?

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Multiple Choice

Triple beam balances are used to determine which quantity?

Explanation:
Measuring mass is what a triple beam balance is designed to do. It uses three beams with sliding weights that represent hundreds, tens, and ones of grams. When you place the object on the pan and slide the riders until the balance is level, you add the values on the beams to get the object's mass, usually read in grams (and you can convert to kilograms if needed). This instrument does not directly measure volume (that requires a graduated cylinder or similar tool), temperature (that requires a thermometer), or density (which is mass per volume and needs a volume measurement as well). So the reading you obtain is mass in grams.

Measuring mass is what a triple beam balance is designed to do. It uses three beams with sliding weights that represent hundreds, tens, and ones of grams. When you place the object on the pan and slide the riders until the balance is level, you add the values on the beams to get the object's mass, usually read in grams (and you can convert to kilograms if needed). This instrument does not directly measure volume (that requires a graduated cylinder or similar tool), temperature (that requires a thermometer), or density (which is mass per volume and needs a volume measurement as well). So the reading you obtain is mass in grams.

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