Chemistry Cement is a mixture of________________? Options:A. clay and clinkerB. clay lime stone and gypsumC. lime stone and gypsumD. lime stone and clayView AnswerB. clay lime stone and gypsum Continue Reading Previous: 10ml of alcohol dissolve in 90ml of water unit of concentration used is________________?Next: Which of the following will not form crystalline structure with opporitely charged ions_________________?
