a piece of (density= 10.5 g/ml)dropped into water displaces 21.56 ml of water. what is the mass (in grams) of this piece of silver?

mass = volume x density

solve for mass.
v = 21.56 mL
density 10.5 g/mL

To find the mass of the piece of silver, we can use the formula:

Mass = Density * Volume

Given that the density of the silver is 10.5 g/ml and it displaces 21.56 ml of water, we can substitute these values into the formula.

Mass = 10.5 g/ml * 21.56 ml

Calculating the multiplication:

Mass ≈ 225.78 g

Therefore, the mass of the piece of silver is approximately 225.78 grams.