Aminer finds a piece of shiny metal while panning for gold. he finds that the metal has a volume of 1.3ml and a mass of 25.1g. what is the density of the metal? (1 decimal place) what did he find?

19.3 g/mL, or 19,300 kg/m^3

Explanation:

The density of the piece of metal is given by:

where

m = 25.1 g is the mass of the piece of metal

V = 1.3 mL is the volume

Substituting the numbers into the formula, we find

If we want to convert into SI units:

it doesn't. it was imagined up in the middle ages.

d) physical means can be used to separate the components of air.