English, asked by irfanwali1110, 2 months ago

why mercury does not wet the glass​

Answers

Answered by ssk305805
1

Answer:

Mercury does not wet glass - the cohesive forces within the drops are stronger than the adhesive forces between the drops and glass. When liquid mercury is confined in a tube, its surface (meniscus) has a convex shape because the cohesive forces in liquid mercury tend to draw it into a drop.

Answered by devilgirl5436
5

꧁༒❦ANSWER❦༒꧂

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Mercury does not wet glass - the cohesive forces within the drops are stronger than the adhesive forces between the drops and glass. When liquid mercury is confined in a tube, its surface (meniscus) has a convex shape because the cohesive forces in liquid mercury tend to draw it into a drop.

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