Question

define expasion.give example.​

Answer 1

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An increase in the volume of a substance while its mass remains the same. Expansion is usually due to heating. When substances are heated, the molecular bonds between their particles are weakened, and the particles move faster, causing the substance to expand.

Example :An example of an expansion is an extra three rooms built onto a house.

Answer 2

Answer:

expansionexpansion is defined as the act of getting bigger or something added on to something else an example of an explanation is an extra 3 rooms built onto a house your.

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