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Lana71 [14]
2 years ago
5

Which of these is the best definition of a fuel cell?

Chemistry
2 answers:
nikitadnepr [17]2 years ago
7 0

C !

A voltaic cell that uses the oxidation of a fuel to produce electricity

Colt1911 [192]2 years ago
3 0

Answer:

D)

Explanation:

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Answer:

D

Explanation:

sound waves can not be carried in space

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A _______ takes pictures and tracks the movements of clouds and air masses.
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A Weather Satellite. 
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5 0
3 years ago
In an experiment, students were given an unknown mineral. The unknown mineral was placed in 150 ml of water. Once in the water,
Dahasolnce [82]

Answer:

<h2>15 g/mL</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

But from the question

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volume = 165 - 150 = 15 mL

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<h3>15 g/mL</h3>

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2 years ago
1<br> According to the text, what is reduction?
spayn [35]
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3 years ago
What is the symbol for the element that has 12 protons,14 neutrons, and 12 electrons
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