No, 7.81 g of steel will sink in water because steel is denser than water. Steel has a higher density than water, so it will not displace enough water to float.
Steel would sink in Mercury because the density of steel (7.85 g/cm^3) is higher than that of Mercury (13.6 g/cm^3). This means steel is denser than Mercury, so it would not float on it.
Look at a ship for example... It is made entirely of steel but it manages to stay afloat. The steel ships are filled with air which causes the average density to be less than water's density (1.00 g/ml). If you had a piece of plastic it would just sink because the density is more than water.
You can determine if a product will float in water by comparing its density to that of water. If the product's density is less than 1 g/cm3, it will float. If the density is greater than 1 g/cm3, it will sink.
No, galena does not float on water because it has a high density of around 7.5 g/cm^3, which is heavier than water. Therefore, it will sink in water.
If a product is less dense than water, it will float. This can be determined by comparing the density of the product to the density of water (1.0 g/cm³). If the product's density is less than 1.0 g/cm³, it will float; if it's more, it will sink.
Steel would sink in Mercury because the density of steel (7.85 g/cm^3) is higher than that of Mercury (13.6 g/cm^3). This means steel is denser than Mercury, so it would not float on it.
Look at a ship for example... It is made entirely of steel but it manages to stay afloat. The steel ships are filled with air which causes the average density to be less than water's density (1.00 g/ml). If you had a piece of plastic it would just sink because the density is more than water.
coal can float on water, because water's density is 1.0 g/cm3. and nothing is able to float on water unless it's density is less than water's density (; hope this helps you out! coal can float on water, because water's density is 1.0 g/cm3. and nothing is able to float on water unless it's density is less than water's density.
You can determine if a product will float in water by comparing its density to that of water. If the product's density is less than 1 g/cm3, it will float. If the density is greater than 1 g/cm3, it will sink.
If the density is under 1 g/cm3 they can float.
A substance with a density of 0.92 g/mL would float on water, as the density of water is approximately 1 g/mL. Objects with a density less than water will float, and those with a density greater than water will sink.
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because they have a density that is less than water, the density of water is 1.0 g/mL, this is why yellow bananas float in water.
No, the density of Uranus is 1.27 g/cm3 (the density of water is 1.00 g/cm3), therefore Uranus would sink. The planet that would float in water is the planet Saturn which has a density of 0.687 g/cm3.
The substance with a density of 0.9 g/cm3 would float on water, as its density is less than that of water (1 g/cm3). Objects with a density less than 1 g/cm3 will float on water, while those with a density greater than 1 g/cm3 will sink.
Chloroform is denser than water and would not float on its surface. Chloroform has a density of about 1.48 g/cm3, while water has a density of 1g/cm3. When added to water, chloroform would sink and form a separate layer at the bottom.