Formula: CuF
Symbol of Magnesium Fluoride is MgF2.
What context? Could be Hydrogen Flouride.
The cuprous sulfide - Cu2S - is black.
Fluoride(not flouride) is the reduced form of fluorine (F2): it is the F- anion.
Whitish
Formula: CuI
Fl-
The flouride ion
It comes from the Latin as in cuprous etc.
Zn is the symbol for Zinc Fe is the symbol for Flourine Zinc Flouride
What context? Could be Hydrogen Flouride.
copper, Cu+ ,cuprous ion
Copper's scientific name is, Cuprum but also Cupremianticia and Cupremnictiyermumtica, but when describing the copper in a equation, you use cupric or cuprous. Use cupric when the oxidation of copper is +2 and cuprous when the oxidation is +1 The symbol for copper from the PTE (Periodic Table of Elements) is Cu
The cuprous sulfide - Cu2S - is black.
The correct spelling is 'cuprous', and means copper-conatining. Some cuprous metals are, copper (obviously), brass, and bronze
Cuprous oxide or copper I oxide is Cu2O
a cuprous ion has 28 electrons.
"Cuprous" is an archaic term for what today is called copper (I), Cu+1.