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soldi70 [24.7K]
3 years ago
12

Please help if you can !

Chemistry
2 answers:
iogann1982 [59]3 years ago
8 0

Answer:

7630

Explanation:

8090 [49]3 years ago
6 0

eAnswer:

Explanation:

Math

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Explanation:

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In your own words, explain why the Linnaean system has changed over time pls help
sergiy2304 [10]

Classification systems are mental models that we create to make sorting things simpler and more efficient. We make compromises to emphasize certain details and hide others based on their perceived relevance to achieving the outcomes we seek. Even if the original model was nearly perfect, you should expect the inputs provided and outcomes desired to change as time goes by.

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8 0
3 years ago
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3 years ago
There are eight consitutional isomers with the molecular formula C4H11N.
Dmitriy789 [7]

Answer:

See figure 1

Explanation:

We have to remember that in the isomer structures we have to <u>change the structure</u> but we have to maintain the <u>same formula</u>, in this case C_4H_1_1N.

In the formula, we have 1 nitrogen atom. Therefore we will have as a main functional group the <u>amine group</u>.

In the amines, we have different types of amines. Depending on the number of carbons bonded to the "N" atom. In the <em>primary amines</em>, we have only 1 C-H. In the <em>secondary amines</em>, we have two C-N bonds and in the <em>tertiary amines</em>, we have three C-N bonds.

With this in mind, we can have:

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See figure 1

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The way its structured is they're layered on top of each other and because of that it has a much faster charge rate
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