The density of iron is 7.92g/ml when the water level rises to the 49.10ml mark.
The quantity of something per unit volume, unit area, or unit length: as. : the mass of a substance per unit volume. Density expressed in grams per cubic centimeter.
A tall narrow container with a volume scale used especially for measuring liquids.
The formula for density is:
density = mass / volume
Here, volume of iron
49.10 mL− 45.50 mL = 3.60 mL
The volume of the iron shot = 3.60 mL
Density of iron:
density = 28.5 g / 3.60 mL
= 7.92 g/mL
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