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DIA [1.3K]
3 years ago
13

_________are horizontal rows on the Periodic Table. Help me is due tomorrow

Chemistry
1 answer:
julsineya [31]3 years ago
3 0
Answer: Rows are the horizontal rows and Columns are the vertical rows.
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What property did mosely use to organize the periodic table?​
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Explanation:

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What are all the ways that you think knowing about the flow of energy might be useful in
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2 years ago
69. Sequencing Arrange these hydrates in order of
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In order of  increasing percent water content:CoCl₂.6H₂O, Ba(OH)₂.8H₂O, MgSO₄.7H₂O

<h3>Further explanation</h3>

\tt \%element=\dfrac{Ar~element}{MW~compound}\times 100\%

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4 0
3 years ago
Compare the change in pH with the addition of acid and base to deionized water and to a buffer.
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case1.

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case2

Buffers are normally formed by weak acid and its conjugate base, and adding acid to the buffer it absorbs the H+ ions so the pH will be lower and adding base or increase of OH- conjugate base resists the pH value to increase.

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Uses of baking powder​
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Baking powder is used to increase the volume and lighten the texture of baked goods. It works by releasing carbon dioxide gas into a batter or dough through an acid–base reaction, causing bubbles in the wet mixture to expand and thus leavening the mixture.

7 0
3 years ago
Read 2 more answers
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