Chemistry
What two common ingredients cause an observable chemical reaction when mixed?
More Questions from Chemistry
The red color of rubies is caused mainly by the presence of what element?
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Approximately how many chemicals are in a cup of coffee?
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What is the symbol used on the periodic table for the element Aluminum?
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Which Middle Eastern country was widely accused of using chemical weapons in 2013?
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What alkali metal is used in batteries and certain medicines?
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How many elements with atomic number below 100 have their symbols starting with an upper case T?
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