Tag Archives: Test

Helpp Please!!?

HAve a Huge test in class and just cant find the answers to these questions!! if your good in this field then PLEASE HELPPP!!!

2.List the metal ions which readily precipitate in the presence of chloride ion.

3.Why is it that Ag+ can be detected directly in the leachate by addition of chloride ion but Pb2+ can’t?

THANKS!!!

How do you prospect for gold in my area.?

We have several creeks on our land and they contain some trace amounts of gold. We confirmed this with an acid test. Supposedly gold is predominately in flour and sand form in our area, what the best way to collect without squatting by a stream with a pan. And what do we do with it once we get a substantial amount?

Dye-penetrant testing/ DP Test/ Non destructive test material/Detecting cracks in metal part?

Dye-penetrant testing, detecting cracks in metals, non-destructive test material/DP test?
I would request to be known what is non-destructive test material, it is also called DP test. Is Dye penetrant testing the non destructive test material and why is it called non destructive test material? Are there any alternatives to the dye penetrant testing? What is the advantages of dye penetrant testing over other testing for detecting cracks in metal parts in in every major and minor industry? Is the production of dye penetrant material a profitable business. Kindly also let me know how many kinds of these dye testing material are there? kindly let me know the phases of dye penetrant testing. Kindly guide me as I want to puchase a plant producing this dye penetrant testing material. Thanks.

Dye-penetrant testing/ DP Test/ Non destructive test material/Detecting cracks in metal part?

Dye-penetrant testing, detecting cracks in metals, non-destructive test material/DP test?
I would request to be known what is non-destructive test material, it is also called DP test. Is Dye penetrant testing the non destructive test material and why is it called non destructive test material? Are there any alternatives to the dye penetrant testing? What is the advantages of dye penetrant testing over other testing for detecting cracks in metal parts in in every major and minor industry? Is the production of dye penetrant material a profitable business. Kindly also let me know how many kinds of these dye testing material are there? Kindly guide me as I want to puchase a plant producing this dye penetrant testing material. Thanks.

What are the benefits and limitations of the flame test in detecting metal ions.?

What are the benefits and limitations of the flame test in detecting metal ions.?