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What is the number that compares an objects density to the density of water?
That is the specific gravity of the substance.
Why different objects have different masses?
Objects have different mass because they not weighted the same..
What are the different types of density?
Densities of liquids are simply called densities. However, you might be referring to "viscosity" which is the resistance of a liquid to flow. Corn syrup, for instance, would be considered more viscous than olive oil.
How are weight of mass relate to density?
Density has dimensions - for instance grammes per cubic centimetre. Relative density is dimensionless - it is a density compared to another density - it is a dimensionless ratio. Normally the ratio is based on water, which has a density of 1g/cm3, so density and relative density are usually the same number - one with units, one without.
How to calculate number density in a given substance?
To calculate number density in a substance, you divide the number of particles in the substance by the volume of the substance. This gives you the number of particles per unit volume.
What is the number that compares an objects density to the density of water?
That is the specific gravity of the substance.
What is the term for - a ratio that compares a number to 100?
That is called percent.
Is a ratio or rate that compares a number to 100?
A percent is a ratio, or rate, that compares a number to100
What does the density number mean?
Density is typically the weight of an object divided by its volume. Convenient units are pounds per cubic feet, or grams per cubic centimeter. Density can also refer to number of objects per area (or volume). The population density of a city is the number of inhabitants divided by the land area.
Why is 10 called a triangular number?
A triangular number or triangle number counts the objects that can form an equilateral triangle. 10 objects can be formed into an equilateral triangle.
The proportion of nutrients in a food compared to the number of calories is called?
Nutrient Density
What is the average number of people in a square mile called?
population density
What is the number that compares part of an object or set with the whole object or set called?
You may be reaching for "fraction".
When comparing the density of a solid or a liquid to the density of water what is the ratio called?
Some folks in the lab call it "spee gee" which is slang for specific gravity (SG). It's relative density, the density of liquid - or any given substance - to the density of water. Surf the link. The formula for density is D= Mass/Volume.
A ratio that compares a number to100?
A percent
What is a number that compares part of an object?
Mass
What term best describes the number of individuals of a given species per unit area?
Population density.
