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What property does separation by density rely on to separate out parts of a solution?
Separation by density relies on the property that different substances have different densities, causing them to settle at different levels in a solution. With this property, substances of higher density will sink to the bottom while substances of lower density will float to the top, allowing for separation based on these differences.
Is it possible for two substances of the same volume to have a different mass but the same density?
No
Why do liquids show varied densities?
Because liquids are different substances or mixture of substances; each chemical compound (substance) has a specific density.
How many characteristic properties of 2 substances must be different for the two substances to be different?
Two substances must have at least one different characteristic property to be considered different. These properties can include melting point, boiling point, density, chemical composition, and physical state.
What is the best graph to make show the density of a number of different substance is?
A histogram is a suitable graph to show the density of different substances, as it can visually represent the distribution and frequency of data points. By binning the data into intervals and displaying the frequency of each interval, you can effectively showcase the density differences among the substances in a single visual representation.
What property does separation by density rely on to separate out parts of a solution?
Separation by density relies on the property that different substances have different densities, causing them to settle at different levels in a solution. With this property, substances of higher density will sink to the bottom while substances of lower density will float to the top, allowing for separation based on these differences.
What is the best kind of graph to make to show the density of a number of different substances?
A bar graph is often the best choice for displaying the density of different substances, as it allows for easy comparison between them. Each bar can represent a different substance, with the height corresponding to its density, making it visually clear which substances are denser than others. Alternatively, a dot plot can also effectively show density comparisons, especially if there are many substances to compare.
How can we calculate the total density by adding together the densities of different substances?
To calculate the total density of a mixture of substances, you can add together the densities of each individual substance and divide by the total number of substances. This will give you the average density of the mixture.
Is it possible for two substances of the same volume to have a different mass but the same density?
No
Can you convert 0.5 mg to ml?
Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.Yes, if you know the density of the substance. Different substances have different densities, i.e., different amounts of mass per volume. mg is a measure of mass, ml is a measure of volume.
Will every solid with the same volume have the same density?
No. Solids made of different substances will normally have different densities.
Why do liquids show varied densities?
Because liquids are different substances or mixture of substances; each chemical compound (substance) has a specific density.
How would knowing the density of different substances be useful?
it can determine if an object sinks or floats in the substance
How many pounds is 1050cc?
cc (cubic centimeters) is a unit of volume, not of mass. The results vary for different substances, depending on the density of the substance.cc (cubic centimeters) is a unit of volume, not of mass. The results vary for different substances, depending on the density of the substance.cc (cubic centimeters) is a unit of volume, not of mass. The results vary for different substances, depending on the density of the substance.cc (cubic centimeters) is a unit of volume, not of mass. The results vary for different substances, depending on the density of the substance.
Density of an object is less than density of water?
It is for some substances and not for other substances.
Why is density important?
Density is important because it helps determine how much matter is packed into a given space. It is a physical property that can help identify substances or materials, as different substances have different densities. Density also plays a key role in buoyancy and can be used to predict how objects will interact in fluids.
How can you separate substances of different densities?
Density Column to Separate Mixtures of SolidsYou could use a density column to separate mixtures of different solids by adding substances that have different densities. Then you would add in the solids, which would land or stop at a substance.
