To find density, you must use the formula of D=M/V or density = mass divided by volume. You have given us 9g as a volume, but that should be either liters or some other measurement of volume. I'll assume liters.
45/9 = 5. So, The density of a solid that has a mass of 45 grams and a volume of 9.0 liters would be 5 grams/liter.
45/9 = 5. So, The density of a solid that has a mass of 45 grams and a volume of 9.0 liters would be 5 grams/liter.
density = mass/volume = 250g/45cm3 = 5.6g/cm3 (rounded to 2 sig figs)
45/15= 3 Where density is equal to mass over volume
the object volume is equal to the water displaced, or 10ml. Density is 15/10 = 1.5g/ml
45
45 cm
density = mass/volume = 250g/45cm3 = 5.6g/cm3 (rounded to 2 sig figs)
45/15= 3 Where density is equal to mass over volume
Density = mass / volume. If you mean 4 _cubic_ centimetres, the density is 11.3 grams per cubic centimetre. This is the density of lead.
You have a rock with a volume of 15 cm3 and a mass of 45 g. Find more answers
density = mass/volume = 45kg/43m3 = 1.05 kg/m3 (rounded)
Density = Mass / Volume Density = 45grams/5ml = 9g/ml
You can use the density of the object. Density is the mass per unit volume of a substance. Density = mass / volume. Rearrange it to solve for mass. Mass = density x volume. You can find the density of the substance from a table of densities. Or depending on what you know about the substance:- moles = volume (dm3) x concentration (moldm-3) moles = mass/Mr Mr = molecular weight 100cm3 = 0.1dm3 If you know the volume, concentration and the Mr then mass can be solved by calculating the moles of the substance and multiplying by Mr.
Density = Mass/Volume D = M/V D = 45g/15ml D = 3g/ml
Density = Mass/Volume =3.21/45 =7.13g/cc Spec Grav = density of substance/ density of water =7.13/1 =7.13
The density is 45/15 = 3 grammes per cubic centimetre.
Density = about 116.28 g/cm3
5g/cm3