A metal block of made 2125g displaces 250cm3 of water. What's is it's density?
Density = 2125g/250cm^3 = ___ g/cm^3.
To calculate the density of the metal block, you divide its mass by its volume.
Density = Mass/Volume
In this case, the mass of the block is given as 2125g, and the volume of water displaced is given as 250cm3.
So, the density of the metal block can be calculated as:
Density = 2125g / 250cm3 = 8.5 g/cm3
Therefore, the density of the metal block is 8.5 g/cm3.
To find the density of the metal block, you need to divide its mass by its volume. In this case, the mass of the metal block is given as 2125g, and the volume of water it displaces is given as 250cm³.
The formula for density is:
Density = Mass / Volume
Density = 2125g / 250cm³
First, make sure the units for mass and volume are consistent. If needed, convert the volume from cubic centimeters (cm³) to cubic grams (g) by multiplying by the conversion factor of 1 g/cm³.
Density = 2125g / 250cm³ * (1 g/cm³ / 1cm³)
= 2125g / 250g
= 8.5 g/cm³
Therefore, the density of the metal block is 8.5 g/cm³.