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Chemistry
The red color of rubies is caused mainly by the presence of what element?
Chemistry
The red color of rubies is caused mainly by the presence of what element?
Strontium
Iron
Cadmium
Chromium
More Questions from Chemistry
Which reagent is not commonly used to hydrate oplephins?
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Mendelevium on the periodic table is noted by which symbol?
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Which of the following is a compound?
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How many degrees of unsaturation are in the compound C2H4?
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What is the molecular geometry of the molecule sulfur hexafluoride?
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What symbol appears on the periodic table for Magnesium which has the atomic number 12?
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Which of these is also known as dimethylbenzene?
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Which of the following elements has the heaviest atomic weight?
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