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First step in using a balance beam scale?
a. zero the balance.
b. record the mass values.
c. put the mass on the tray.
d. use the counter weights and dial to balance the scale.

Respuesta :

kacy2
To find out the weight of the object, you'll need to slide the weight poises until the pointer is at zero again. Start with the two heavier weight poises and then use the lightest one to do the fine tuning. Our triple beam balance and the Ohaus triple beam balance are accurate to 0.1 grams.

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