Question

What is density? Give an example for high density liquid and low density liquid

Answer 1

Answer:

Density is a word we use to describe how much space an object or substance takes up (its volume) in relation to the amount of matter in that object or substance (its mass). Another way to put it is that density is the amount of mass per unit of volume. If an object is heavy and compact, it has a high density.

Examples of high density:-

• Oil and Water Don't Mix. It's a known fact that oil and water don't mix, but what many people may not know is that the density of oil is what makes it float on top of water

Examples of low density:-

• For example, a piece of cork weighing 10 g grams floats on water, while a much lighter piece of lead (4.5 g) sinks to the bottom because cork has a lower density than lead.

Answer 2

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Density is a word we use to describe how much space an object or substance takes up (its volume) in relation to the amount of matter in that object or substance (its mass). Another way to put it is that density is the amount of mass per unit of volume. If an object is heavy and compact, it has a high density.

Examples of high density:-

Oil and Water Don't Mix. It's a known fact that oil and water don't mix, but what many people may not know is that the density of oil is what makes it float on top of water

Examples of low density:-

For example, a piece of cork weighing 10 g grams floats on water, while a much lighter piece of lead (4.5 g) sinks to the bottom because cork has a lower density than lead

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