1/9
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
Halide Bonding
Ionic
Common Halide Anion
Cl-, F-, Br-, I-
Common Characteristics of Halides
Low Hardness
Easily dissolve in water
High symmetry
Mod-High Melting Points
Formation of Halides
Evaporation of Seawater
Halide Formation Order
Gypsum/Anhydrite > Halide > Rare Sulfates/Chlorides of Mg2+ and K+
Rock Record of Halides
They weather VERY easily
Anhydrite vs Gypsum
Anhydrite is dehydrated gypsum.
Three varieties of gypsum
Satin Spar (Fibrous)
Alabaster (Massive)
Selenite (Transparent)
Common Properties of Halite, Fluorite and Sylvite
Cubic crystal habit
Sulfates Anion Grouping
(SO4)2-