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neonofarm [45]
3 years ago
9

I NEED HELP ! ANYTHING WILL HELP!

Chemistry
1 answer:
raketka [301]3 years ago
5 0
Trilobites are more common than Sea urchins
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The chemical reaction represented as “AB ⇒ A + B” is a ______
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Which of the following is a characteristic of<br> a salt?
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Salts can be several different colors and may be any of the five tastes, including salty, sweet, bitter, sour or savory. Their odor depends on the acid and base it is comprised of. Salts comprised of strong acids and bases, called strong salts, are odorless.

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How was potassium discovered?​
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Explanation:

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If 294 grams of FeS2 is allowed ti react with 176 grams of O2 according to the following equation how many grams of Fe2O3 are pr
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 <span>You must balance your equation correctly.
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294gFeS2 x 1molFeS2/119.99 x 11mols O2/4mols FeS2--> 6.738mol O2 

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