Asked by meeeeeee
Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater?
a caliper and a flask
a stopwatch and a beaker
a balance and a beaker
a meter stick and a temperature probe
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a balance and a beaker
A balance measures the mass and the beaker (with volume markings) gives the volume of the seawater. Density = mass ÷ volume.
A balance measures the mass and the beaker (with volume markings) gives the volume of the seawater. Density = mass ÷ volume.
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