Science, asked by se9eramishagh, 1 year ago

Name a calcium compound which hardens on wetting with water?

Answers

Answered by Neotros

Its Cement.
Its chemical composition is not constant.
Check it here:
http://www.engr.psu.edu/ce/courses/ce584/concrete/library/construction/curing/Composition%20of%20cem...

Answered by keshav10425

Answer:

hope it help you !!!!

Explanation:

The calcium compound that hardens on wetting with water is commonly known as Plaster of Paris (POP), chemically known as calcium sulphate hemihydrate having the formula CaSO4.1/2H2O.

thank you

Previous Question

Next Question

Similar questions

Math, 9 months ago

A number increased by 25% gives 100. The number is...

Math, 9 months ago

. What is the 16th term of an AP. Whose first two are 100, 105?

Math, 9 months ago

(iv).The product of 3/4 and 1/5 gives (a) 3/20. (b) 5/12. (c) 20/3. (d) 4/9.

English, 1 year ago

imagine you are one of the chiefs of the cavalry and you are riding for three year......complete the diary entry...