English, asked by Anonymous, 10 months ago

what is plaster of paris give two examples​

Answers

Answered by mihirsingh994
3

hey mate !

Plaster of Paris is a powder that forms a paste when mixed with water and then thickens and hardens. An example of plaster of Paris is one of the materials used to create a cast for a broken arm. "Plaster of Paris."

making -:

Plaster of Paris is obtained by heating gypsum or calcium sulphate dihydrate to about 140-180 degree Celsius. When heated to such a temperature, gypsum forms Plaster of Paris. The name is derived from the large deposits of gypsum in the Montmartre hill in Paris .

CaSO

CaSO 4

CaSO 4

CaSO 4 .

CaSO 4 . 2

CaSO 4 . 21

CaSO 4 . 21

CaSO 4 . 21 H

CaSO 4 . 21 H 2

CaSO 4 . 21 H 2

CaSO 4 . 21 H 2 O

CaSO 4 . 21 H 2 O

CaSO 4 . 21 H 2 O +

CaSO 4 . 21 H 2 O + Water

CaSO 4 . 21 H 2 O + Water2

CaSO 4 . 21 H 2 O + Water23

CaSO 4 . 21 H 2 O + Water23

CaSO 4 . 21 H 2 O + Water23 H

CaSO 4 . 21 H 2 O + Water23 H 2

CaSO 4 . 21 H 2 O + Water23 H 2

CaSO 4 . 21 H 2 O + Water23 H 2 O

CaSO 4 . 21 H 2 O + Water23 H 2 O

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ Gypsum

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4 .2H

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4 .2H 2

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4 .2H 2

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4 .2H 2 O

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4 .2H 2 O

CaSO 4 . 21 H 2 O + Water23 H 2 O ⟶ GypsumCaSO 4 .2H 2 O

Attachments:
Answered by khuranaprisha2008
3

Answer:

Plaster of Paris is a powder that forms a paste when mixed with water and then thickens and hardens.

Eg1. It is used to create a cast for a broken arm.

    2. It is used as a coating on wood and metal structures.

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