Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

G Many na x c Search x Each sic X Hofstra x WebAss X ibiscmslmodlibislview.php?i

ID: 506008 • Letter: G

Question

G Many na x c Search x Each sic X Hofstra x WebAss X ibiscmslmodlibislview.php?id 3356557 Spring 17-SOBEL I Activities and Due Dates I Periodicity II 41312017 11:55 PM A 48/10 Print Calculator Periodic Table estion 10 of 10 Incorrect AA Sapling Learning this question was written by Hofstra University Author at Hofstra University Many naturally occurring minerals contain substitutions. Sort the likely substitution elements into the correct bins for the indicated parent elements. Ca (Na+Ca) Fe Next d Exit AO Previous ® Give Up & View Solution

Explanation / Answer

Ca Al Si

Mg Zn Sc

Na+Ca La

Fe Na+Al

Reference.

Kryolite: Na3AlF6

Dolomite: MgCO3CaCO3

Floreopetite: 3Ca3(PO4)CaFe2

Feldspars (KAlSi3O8 – NaAlSi3O8 - CaAlSi3O8)

Bauxite: it is a mixture of iron oxide, silicon oxide, titanium oxide and aluminium oxide as

Al2O3 + SiO2 + TiO2 + Fe2O3