M. A. Masoud

4 Questions 7 Answers 0 Followers

Questions related from M. A. Masoud

What are the limits of trace elements particularly the radioactive ones in rocks and minerals?

what are the limits of trace elements in rocks and minerals particularly U, Th and Sr?

27 January 2018 8,908 6 View

How can I set the water ratio in the concrete mix in the case of aggregates of high water absorbtion?

I make concrete mix of some aggregates that have high water absorbtion, but I can't adjust the water ratio of mix because aggregates such as hematite absorbs more water and I make water absorbtion...

13 July 2017 6,114 10 View

What is the effect of adding polyvinyl alcohol to acrylic acid and acrylamide on swelling, viscosity and cross linking?

11 June 2017 6,491 4 View

Is it normal that two varieties of serpentinites are closely found and how?

I have found two varieties of serpentinites with different colours and almost mineralogical composition.These serpentinites are closely found in the same place with different degree of...

03 October 2016 2,051 9 View