Chemistry, asked by panditavani123, 1 year ago

is formation of plaster of Paris from Gypsum a physical change or a chemical change?

Answers

Answered by anuj2412

it is a chemical change....

panditavani123: how?...plz can u justify?

panditavani123: because no new substance is formed..the only change is gypsum losing its water molecules, and its reversible...so it shud be physical change right

anuj2412: ln chemical change new product is formed....

panditavani123: ya...but plaster of paris is chemically similar to gypsum,,so we can't call it a new substance...can we?

anuj2412: yes you are right...

panditavani123: okay...thanx for discussing mate!

Answered by sanju5956

it is a physical change

hope u like it

panditavani123: okay!

sanju5956: if u satisfied with me than mark as a brilliant answer

sanju5956: it will hlp me alot

panditavani123: well, both of you discussed it me...i don't know who to mark

sanju5956: ohk thanks alot

sanju5956: who or whome??

panditavani123: typing error

panditavani123: done

sanju5956: thanku

panditavani123: welcm

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