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cupoosta [38]
3 years ago
11

Urgent!!

Chemistry
2 answers:
madam [21]3 years ago
6 0

Answer:

Harmony is correct, because Mendeleev’s model made predictions that came true.

Explanation:

Mendeleev published periodic table.

Mendeleev also arranged the elements known at the time in order of relative atomic mass, but he did some other things that made his table much more successful.

Our answer is : Harmony is correct, because Mendeleev’s model made predictions that came true.

7nadin3 [17]3 years ago
4 0

Answer:

Harmony is correct, because Mendeleev’s model made predictions that came true.

Explanation:

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Answer:

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What has to happen to join two monosaccharide units into a disaccharide?
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Explanation:

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4 0
3 years ago
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5 0
3 years ago
If 25.0 g NO are produced, how many grams of nitrogen gas are used?
ivanzaharov [21]

Based on the assumption that the reaction involves N and O to produce NO, if 25.0 g of NO are produced, the amount of N gas used would be 11.66 grams

<h3>Stoichiometric calculation</h3>

From the equation of the reaction:

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More on stoichiometric calculations can be found here: brainly.com/question/8062886

7 0
2 years ago
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