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8 grade science

Fill in the blanks : the melting point of solid ---------- and the boiling point of a liquid-------------with pressure

Profile image of shivam ghosh
11 Years agoGrade
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3 Answers

Profile image of Aarti Gupta
11 Years ago
The melting point of solid increases or decreases with pressure and the boiling point of liquid increases with increase in pressure.
The effct of pressure on m.p of solid depends on its nature.It is found that in case of solids which expands on melting increase in pressure increases the m.p For ex-Paraffin wax,Ag,Au,Cu.While those solids which contracts on melting increase in pressure, decreases the m.p like in case of ice,cast iorn,brass.
Profile image of Saloni Rakholiya
11 Years ago
either increase or decrease ….......Increases
Profile image of Abhiraj Singh Rathore
11 Years ago
Melting point of solid either increases or decreases with pressure. Boiling point of liquid increases with pressure

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