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Damm [24]
3 years ago
5

What is a group in the periodic table of elements?

Chemistry
2 answers:
chubhunter [2.5K]3 years ago
3 0

Answer:

B. The elements that have similar densities and atomic sizes

Explanation:

xeze [42]3 years ago
3 0

Answer:

carbon

Explanation:

just took the quiz

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What is the name of this molecule?
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In a 51.0-g aqueous solution of methanol ch4o the mole fraction of methanol is 0.270. what is the mass of each component?
gladu [14]
Mole fraction<span> is another way of expressing the concentration of a solution or mixture. It is equal to the </span>moles<span> of one component divided by the total </span><span>moles.

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4 years ago
What is the ph of a 0.034 m hydrochloric acid solution?
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