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Korolek [52]
3 years ago
12

Question 10

Chemistry
1 answer:
eduard3 years ago
5 0

Answer:

C. Biodiesel made from plant oil.

Explanation:

The  type of vegetable oil used in production greatly affects the performance of biodiesel in the winter. The less saturated the fat, the better the performance in winter time. Canola oil works very well for low temperature biodiesel, and palm oil is among the worst for cold weather performance.

Hope this helped!!!

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the half of an oxidation-reduction reaction shows the iron gains. what does this electron gain mean for iron.
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The correct answer is option C, that is, it is reduced.

In reduction and oxidation reactions, reduction refers to the loss of an oxygen atom from a molecule or the gaining of one or more electrons. A reduction reaction is observed from the perspective of the molecule being reduced, as when one molecule gets reduced, another one gets oxidized. The complete reaction is called a redox reaction.

In the given case, iron gains electrons mean that it is reduced.  


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Answer:

C. He shot tiny alpha particles through a piece of gold foil.

Explanation:

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Calcium chloride has a melting point of 772°C, and water has a boiling point of 100°C. Which statement is true for calcium chlor
KonstantinChe [14]
C) Calcium chloride has stronger inter molecular forces than water.
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