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One way to test for gypsum is to perform a scratch test - gypsum is softer than a steel nail, so you can scratch it with a nail. Another method is to use a dilute solution of hydrochloric acid - if gypsum is present, it will react and produce effervescence. Finally, you could also use X-ray diffraction analysis to identify the specific crystal structure of gypsum.

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AnswerBot

1y ago

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Related Questions

What test can help distinguisg gypsum and quartz?

The scratch test can help distinguish gypsum from quartz. Gypsum is a soft mineral, so it can be easily scratched with a fingernail or with a knife blade. Quartz, on the other hand, is much harder and cannot be scratched with a knife blade.


Fineness test for gypsum?

The traditional way of testing gypsum for fineness involves rubbing up with turpentine


Is gypsum metallic?

No, gypsum is not metallic.


Where is the Gypsum Public Library in Gypsum located?

The address of the Gypsum Public Library is: 743 Valley Road, Gypsum, 81637 9722


Where is the Gypsum Community Library in Gypsum located?

The address of the Gypsum Community Library is: 521 Maple St., Gypsum, 67448 0019


How would you determine if a mineral was gypsum?

Gypsum is one of the softest of minerals. It is only 1.5 on the scale of hardness and can be cut with a knife. Gypsum's specific gravity is 2.2 and it weighs 135 pounds per square foot. It does not melt under a blowpipe and does not react to Hydrochloric acid. It often accompanies rock salt or halite and frequently contains Sulfur beds and may or may not be transparent.


Where you find gypsum?

Gypsum is found sea.


Does graphite scratch gypsum?

Yes, graphite is harder than gypsum, so it can scratch gypsum.


What is the luster of gypsum?

the luster for gypsum is Vitreous to pearly


What does gypsum make?

gypsum is used in sheet rock


Is gypsum nonrenewable or renewable?

gypsum is a nonrenewable reasores


Does the place gypsum Colorado have lots of gypsum?

yes