The mass of 40 grams is 40 grams and the volume of 20mL is, wait for it, ... 20 mL!
10
density = mass/volume = 2g/40cm3 = 0.05g/cm3
Density = Mass/Volume so the density is 120/40 grams per cm3 = 3 grams per cubic cm.
its 2.3g/ML
Density = Mass/Volume = 200 g / 5 cm3 = 40 gcm-3
40 grams
It 2.3 grams per millilitre.
density = mass/volume = 2g/40cm3 = 0.05g/cm3
Density = Mass/Volume so the density is 120/40 grams per cm3 = 3 grams per cubic cm.
its 2.3g/ML
Isn't it just 800 grams?
2 g/cm3 Because density = mass / volume so u do 40 divided by 20 and get 2
Iron pyrite (FeS2) has a density of 4.8 to 5.0 grams per cm3. A piece of volume 40 cm3 would, therefore have a mass of volume*density = 192 to 200 grams.
40 liter= 40/1000 kiloliter =0.04 kiloliters
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
The density is 2 g/cm3
Density is 2.3 g/mL
The object's density is 2.3 g/mL