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What is specific gravity and percentage purity of benzene?
Specific gravity is a measure of the density of a substance compared to the density of water. The specific gravity of benzene is typically around 0.88. Percentage purity of benzene would refer to the amount of pure benzene in a sample compared to impurities or other substances present.
What are the factors that influence the density of water?
Temperature, pressure, and the presence of dissolved substances like salt can all influence the density of water. As temperature increases, water density decreases, while increasing pressure can increase density. Dissolved substances can affect density by changing the mass of the water without significantly changing its volume.
Is the density of rubber stopper is denser than the density of water?
No, the density of a rubber stopper is less than the density of water. Rubber has a lower density compared to water, so a rubber stopper would float on water.
How much 1000ml in grams?
The conversion of milliliters to grams depends on the substance's density. For water, 1000 ml = 1000 g because the density of water is 1 g/ml. However, for other substances, you need to know the density to make the conversion accurately.
What is the dentisy of water?
The density of water is approximately 1 gram per cubic centimeter at 4 degrees Celsius. It is commonly used as a reference point for measuring the density of other substances.
Is water heavy compared to other substances?
Water is not particularly heavy compared to other substances. It has a density of 1 gram per cubic centimeter, which is lower than many metals and some other liquids.
What are two substances that will float on water?
Oil and wood are two substances that will float on water due to their lower density compared to water.
Density of an object is less than density of water?
It is for some substances and not for other substances.
Why is water heavy?
Water is heavy because it has a high density, which means there is a lot of mass packed into a small volume. This density is due to the water molecules being tightly packed together, making it heavier compared to other substances.
What does the density of water have to do with measuring of density?
The density of water is often used as a reference point for measuring the density of other substances. Since water has a density of 1 g/cm^3 at 4 degrees Celsius, it serves as a benchmark when comparing the density of different materials. By knowing the density of water, scientists can easily determine the density of other substances by comparing their density to that of water.
How is called the density of any substance compared to the density of water?
Water's density is 1.If an object floats, it's density is less than 1.If an object sinks, it's density is greater than 1.Specific Gravity can be calculated as:(weight in air) / ((weight in air) - (weight in water))
How do waters relative densities as a solid and a liquid differ as a solid and a liquid differ from that of most other substances?
Water's density as a solid (ice) is lower than its density as a liquid, which is unusual compared to most substances that become denser when solidified. This unique property causes ice to float on liquid water, providing insulation for aquatic life below. Most other substances, like metals, increase in density when they transition from liquid to solid. This characteristic of water is crucial for the environment and climate, as it affects ocean currents and the stability of ecosystems.
Is water incompressible?
No, water is not completely incompressible, but it is very difficult to compress compared to other substances.
Do water have a very high heat capacity compared to other substances?
Yes.
What is specific gravity and percentage purity of benzene?
Specific gravity is a measure of the density of a substance compared to the density of water. The specific gravity of benzene is typically around 0.88. Percentage purity of benzene would refer to the amount of pure benzene in a sample compared to impurities or other substances present.
Why is the density of sea water greater than fresh water?
Sea water has a higher density than fresh water due to the dissolved salts and minerals present in it. These dissolved substances increase the mass of the water without significantly changing its volume, resulting in a higher density compared to fresh water.
What do you mean relative density?
Relative density is a measure of the density of a substance compared to the density of another substance, usually water. It is calculated by dividing the density of the substance by the density of water. Relative density can help determine if a substance will sink or float in water based on its comparison to water's density.
