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Tatiana [17]
3 years ago
5

Is plastic a mixture, compound, or an element?

Chemistry
1 answer:
Drupady [299]3 years ago
8 0
Plastic could not be considered an element because elements are pure substances,Plastic is best described as a compound because its elements cannot be separated like the elements in a mixture can, without undergoing a chemical reaction. 
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2 years ago
Which of the following is not a possible termination step in the free radical chlorination of methane? Group of answer choices ∙
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Answer: first option is not a termination

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2. Calculate the mass of 3.47x1023 gold atoms.
lapo4ka [179]

3.47 x 10^{23} atoms of gold have mass of 113.44 grams.

Explanation:

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Avagadro's number = 6.022 X 10^{23}

from the relation,

1 mole of element contains 6.022 x 10^{23} atoms.

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0.57 moles of gold.

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mass = 0.57 x 196.96

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3 0
3 years ago
Under which class of substitution reaction does this reaction appear to fall
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