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Andrej [43]
3 years ago
5

Is an apple a pure substance or a mixture?

Chemistry
2 answers:
Gnesinka [82]3 years ago
7 0
An apple is a mixture because a mixture has chemicals such as water, vitamins, sugar, and lots more.
guajiro [1.7K]3 years ago
6 0
An apple would be a mixture. While a mixture is a combination of elements and substances, a pure substance acts as an element itself, therefore, having the properties of only THAT certain element. 


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Which substance is commonly used to produce biomass fuel?
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Answer:

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Explanation:

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Using the periodic table in your textbook, calculate the molar mass of paraffin (C46H92O2).
ArbitrLikvidat [17]

Answer:

677.39 g/mol

Explanation:

Step 1: Find molar masses of elements

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3 0
3 years ago
Read 2 more answers
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2 years ago
Place these hydrocarbons in order of decreasing boiling point. Rank from highest to lowest boiling point. 1. Paraffin, C40Hg2 2.
lesya [120]

Answer:

Paraffin > Heptadecane > Hexane > 2,2-dimethylbutane > Propane

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2 years ago
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