Hosted on MSN1mon
Why are rubies red and emeralds green? Their colors come from the same metal in their atomic structureCrystal field theory makes predictions about how a transition metal ion's structure is ... one element—chromium—create the red color of a ruby and green color of an emerald?
Just go for it. Porche forever, amazing, classy, super osm . Q ) What is the price of Porsche Macan EV Aventurine Green Metallic? A ) Aventurine Green Metallic is available in 1 variants of Macan ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback