General Information:
Chemical Formula:
K2Cr2O7
Composition:
(Molecular Weight = 294.18 gm)
Potassium 26.58 % K
Chromium 35.35 % Cr
Oxygen 38.07 % O
Empirical Formula:
K2Cr2O7
Physical Properties:
Cleavage:
[010] Perfect, [100] Distinct, [001] Distinct
Color:
orange red or red.
Density:
2.69
Diaphaniety:
Transparent
Hardness:
2.5 - Finger Nail
Luster:
Vitreous (Glassy)
Streak:
light yellow
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