Learning Task 2: Determine the % composition for each element in the following substances. Include your solution.
1. FeO
2. Mg (NO3)2
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1. FeO
2. Mg (NO3)2
Nonsense Answers = Report
Correct Answers = Brainliest
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Answer:
1.FeO
FeO is a mixture of two chemicalsIron(II) oxide or ferrous oxide is the inorganic compound with the formula FeO. Its mineral form is known as wüstite. One of several iron oxides, it is a black-colored powder that is sometimes confused with rust, the latter of which consists of hydrated iron(III) oxide (ferric oxide).
Answer: 77.730%
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2.Mg (NO3)2
This is magnesium nitrate it is material or chemical which quickly forms or stands in the air.This chemical contains the other three chemicals.
Answer:16.387%