The volume of the sample whose mass is 20 g and density is 4 g/ml is 5 milliliters.
The idea is to divide the mass by the volume. I assume the half liter is what fits inside the bottle; in theory, the actual volume of the bottle plus the contents should be slightly more. Also, in theory you'll have to add a small amount of mass for the air inside. If the bottle is filled with air, then you'll actually get the average density of the bottle plus the air.
I think 20 grams
Well, isn't that a happy little question! 20g is just a tiny part of 1kg, like a little squirrel in a big forest. To find the fraction, we simply need to divide 20g by 1000g (which is 1kg) to get 1/50. And there you have it, a lovely little fraction to brighten your day!
No, 2 Kg (Kilograms) is greater than 20g (grams).
blue cube weighs x grams green cube weighs 3x grams red cube weighs 5x grams total weight = 9x grams = 36 grams x = 4 grams blue weighs 4g, green weighs 12g, red weighs 20g
The density of the mineral sample is 1.67 g/cm3. This is calculated by dividing the mass (20g) by the volume (12cm3).
To find the density of an object, you need to divide its mass by its volume. In this case, the mass is 20g and the volume is 10cm3. Therefore, the density would be 20g divided by 10cm3, which equals 2g/cm3.
Density = mass/volume = 20g/8cm3 = 2.5 grams per cm3
what is the density of an 0bject that has a mass of 20g and a volume pf 10mL?
Density = (mass) / (volume) = 20/80 = 0.25 g/cc
density = mass divided by volume density = 20/10 = 2 g/cm3
density = mass ÷ volume= 20 g ÷ 12 cm3≈ 1.67 g/cm3
Denisty = Mass/Volume = 20/4 = 5 g/cm3
Well, isn't that just a happy little question! To find density, you simply divide the mass by the volume. So, for your example, the density would be 20g divided by 5cm3, giving you a density of 4g/cm3. Just like painting a beautiful landscape, math can be a peaceful and rewarding experience when you take it one step at a time.
density=mass/volume therefore,.. d=20g/12 =3g/5 is the density hope it will help u guys.....
2 g/cm3. This can be done by using the formula for density (mass/volume) and conversion 1mL=1cm3 The density of that liquid is 2.
20/10 g/cm^3 =2 g/cm^3