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UNO [17]
3 years ago
11

Which of the following is not a vector?

Chemistry
2 answers:
saul85 [17]3 years ago
5 0
<span>Acceleration , displacement, power, weight</span>
Setler79 [48]3 years ago
4 0
Do we get multiple choice
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Answer:

wHeRe ArE tHe StAtEmEnTs mAn

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3 years ago
Which statement about fusion reactors is true? a Enriched uranium isotopes are used as fuel in fusion reactors. b Fuel for fusio
trapecia [35]

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b Fuel for fusion reactors can be extracted from ocean water.  

Explanation:

The fuel is deuterium, which makes up 0.02% of the hydrogen atoms in water. The oceans contain more than a billion cubic kilometres of water, so that's a lot of deuterium.

a is wrong. The fuel for fusion reactors is deuterium.

c is wrong.  There is much research, but there are no large-scale fusion reactors in operation.

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2 years ago
How many moles of hydrogen are needed to produce 13.78 mol of ethane?
mamaluj [8]
Ethane is an alkane. Methane is also an alkane and is considered to be the simplest alkane. The difference is ethane has only 2 carbon. That carbon has 6 hydrogen attached to it. So what we do is we multiply the moles of ethane by the number of hydrogen (by dimension analysis) resulting to 82.68 moles H.
4 0
3 years ago
Read 2 more answers
4.5 × 1025 atoms of nickel equal how many moles?
sweet [91]
There should be 4.5 moles 
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3 years ago
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