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If a rock sample has a mass of 250g and a volume of 45 cm3 show the calculation for the density of the rock sample?
Wiki User
∙ 11y ago
density = mass/volume = 250g/45cm3 = 5.6g/cm3 (rounded to 2 sig figs)
Wiki User
∙ 11y ago
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What is the density of 100cm3 of aluminum if it has a mass of 250g?
The density of aluminum is 2.70 g/cm3. To find the density of 100 cm3 of aluminum with a mass of 250g, divide the mass by the volume: 250g / 100 cm3 = 2.50 g/cm3. The density of the aluminum sample is 2.50 g/cm3.
If an object has mass of 250g and volume of 125 cm time 3 what is the desity?
Density is calculated by dividing the mass of an object by its volume. In this case, the mass is 250g and volume is 125 cm^3. Density = mass/volume = 250g / 125 cm^3 = 2 g/cm^3.
How many milliliter are there in 250g?
The number of milliliters in 250g depends on the density of the substance. For water, which has a density of 1g/mL, 250g is equal to 250mL. However, for other substances, you would need to know the density to convert grams to milliliters.
What is the volume of 250 g of sea water The volume of asame mass of pure water will it be higher or lower than thatsea water?
The volume of 250g of sea water will be slightly less than the volume of the same mass of pure water due to the presence of dissolved salts and minerals in sea water. The dissolved solids in sea water increase its density, thus requiring less volume to accommodate the same mass compared to pure water.
Compared to 250 g of gaseous nitrogen 250g of liquid nitrogen has greater what?
250g of liquid nitrogen has greater density than 250g of gaseous nitrogen. This is because the liquid form of nitrogen is more tightly packed, with particles in closer proximity, compared to the gaseous form where particles are more spread out.
How many 250g are in 1kg?
There are 4 250g in 1kg. This is because 250g is one-fourth of 1kg.
What is 15 percent of 250g?
15% of 250g = 37.5g
How many gram potatoes in 1 cup?
250g 250g
How many measuring cups make 250grams?
Grams is a unit of weight measurement. Cups measure volume. While you can weigh different things and have them all weigh 250g, these items will not equal the same amount of cups. For example, 250g of salt would take up less "space" than 250g of popped popcorn. So, since all foods weighing 250g may fill a different amount of cups, your question can only be answered if you are asking about a specific food.
How many grams is a cup of cocoa?
250g 250g are in one cup
Write 2kg 250g in grammes?
It is: 2000g+250g = 2250 grammes
What is 250ml into liters?
This question cannot be answered sensibly. A litre is a measure of volume, with dimensions [L3]. A kilogram is a measure of mass, with dimensions [M]. The two measure different things and basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information. As a simple mental exercise consider a litre of air and a litre of water. They will have very different masses.
