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solmaris [256]
3 years ago
11

Which one is correct

Chemistry
2 answers:
Elodia [21]3 years ago
6 0
The answer is C because wind turbines spin creating electrical energy from mechanical energy
Ksju [112]3 years ago
3 0

The answer is C, because wind turbines are used to produce electricity, and it's also the most safest way--but they are  expensive.

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ANTONII [103]

Answer:- 1s^22s^22p^4 .

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F\rightarrow F^++1e^-

Second shell is the valence shell for fluorine and so it loses one electron from 2p to form  F^+  and the electron configuration of the ion becomes 1s^22s^22p^4 .


7 0
3 years ago
Someone tell me the definitions of these words
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8 0
2 years ago
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Readme [11.4K]

Answer:

Explanation:

6. Where on the graph does adding heat energy NOT raise the temperature?

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4 0
3 years ago
Is atomic weight a whole number or not a whole number
steposvetlana [31]

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3 0
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