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Serggg [28]
2 years ago
9

A student placed a pencil in a cup of water. The pencil appears broken because light- *

Chemistry
2 answers:
morpeh [17]2 years ago
6 0
B. Because the pencil will bend when it passes through water
Snowcat [4.5K]2 years ago
5 0

Answer:

Explanation:

bends when it passes through water

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As the number of protons increases but the distance between the protons and electron REMAINS THE SAME...
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Answer:

The correct option is;

The electronegativity increases

Explanation:

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4 0
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uysha [10]

Answer:

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If a solution has a pH of 2, what is the hydroxide ion concentration?
murzikaleks [220]

Answer:

A

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