Density is calculated by dividing the mass of a substance by its volume. In this case, the density of the unknown liquid is 100 g / 30 ml = 3.33 g/ml.
The density of the object is calculated by dividing the mass (100g) by the volume (25cm3). Therefore, the density would be 4 g/cm3.
The volume of air with a mass of 100g would depend on the density of the air. The density of air at room temperature and pressure is approximately 1.2 kg/m^3. Using the formula density = mass/volume, you can calculate that the volume of 100g of air would be approximately 0.083 m^3.
The density of mercury is approximately 13.6 g/cm³. To find the volume, you would divide the mass by the density: 100g / 13.6 g/cm³ = 7.35 cm³. Therefore, 100g of mercury would have a volume of 7.35 cm³.
Oh, dude, density is just mass divided by volume, like basic math, right? So, for this object, 100g divided by 10ml gives you a density of 10g/ml. It's like how much stuff is packed into that space, you know?
Lead has a higher density compared to aluminum. So, to find the mass of lead that occupies the same volume as 100g of aluminum, you would first calculate the volume of the aluminum using its density. Then, you would find the mass of lead that occupies the same volume by using the density of lead.
Density = Mass Density = 100g/50 cm. Density = 2g/cm3---------Volume.
If the density of the liquid is 1g/ml, then 100g = 100ml
The density of the object is calculated by dividing the mass (100g) by the volume (25cm3). Therefore, the density would be 4 g/cm3.
density = mass/volume = 100g/50mL = 2g/mL
Generaly, 100g=0.1kg If you need 100grams of some sort of liquid, then the volume needed depends of density of that liquid. For example, water generaly has density about 1kg/dm3(cubic decimeter) or to put it other way: 1kg/L. Oil, f.e. -afain- usually has density around 0.9kg/L. If you do the math, 90g=100ml, so the 100g (of oil with density 0.9kg/L) would equal to app. 111.1g if my calcualtions aren't wrong:P Hope it helps:)
Density = 4 g/mL
Iron. same weight but the iron is more dense. I think
Density = 4 g/mL
The volume of air with a mass of 100g would depend on the density of the air. The density of air at room temperature and pressure is approximately 1.2 kg/m^3. Using the formula density = mass/volume, you can calculate that the volume of 100g of air would be approximately 0.083 m^3.
The density of mercury is approximately 13.6 g/cm³. To find the volume, you would divide the mass by the density: 100g / 13.6 g/cm³ = 7.35 cm³. Therefore, 100g of mercury would have a volume of 7.35 cm³.
Density is defined as mass divided by volume, therefore: 100g/25cm3 = 4 g/cm3
just give me the answer