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yuradex [85]
3 years ago
5

What characterizes an electrolytic cell?

Chemistry
2 answers:
alexgriva [62]3 years ago
5 0

Answer:

a

Explanation:

a p e x :)

son4ous [18]3 years ago
3 0

Answer:

It requires added energy.

Explanation:

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A shape with five sides is called a?
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A five-sided shape is called a pentagon.

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What does kinetic molecular theory mean
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The proteins in the body are made of combinations of individual amino acids, known as the building blocks of protein. Amino acid
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side chain

Explanation:

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5 0
3 years ago
Which of these reactions can be classified as double replacement reactions?
Nikitich [7]
Zn + 2 HCl = ZnCl₂ + H₂ ( <span>single replacement )

</span><span>2 NaCl + F</span>₂<span> = 2 NaF + Cl</span>₂<span><span>( single replacement )

2 AlBr</span></span>₃<span><span> + 3 K</span></span>₂<span><span>SO</span></span>₄<span><span> = 6 KBr + Al</span></span>₂<span><span>(SO</span></span>₄<span><span>)</span></span>₃<span><span> ( double replacement )

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</span>Answer C

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7 0
2 years ago
A element is having atomic number 82. find the number of its protons and electrons
Over [174]

Answer:

The number of its protons and electrons are 82 each

Explanation:

Atomic no of an element = 82

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Electrons are negatively charged particle and Protons are positively charged particles.

No of electrons = 82

Hence, the element is Lead with 82 protons and electrons

6 0
3 years ago
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