Answer:
Answer: (b) F
Explanation:
Sodium has 1, magnesium has 2 and Aluminium has 3 electrons in its outermost shell whereas Fluorine has 7 electrons in its outermost shell hence Fluorine does not lose electrons easily.
The electronic configuration of fluorine is 2,7.
Fluorine is the ninth element with a total of 9 electrons.
The first two electrons will go in the 1s orbital.
The next 2 electrons for F go in the 2s orbital.
The remaining five electrons will go in the 2p orbital. Therefore the F electron configuration will be 1s22s22p5.
No, Matter cannot be created nor deastroyed.
Answer:
di ko po Alam sorry
Explanation:
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When a sudden break or shift occurs the energy radiates it comes out of the water
The answer you are looking for is A. If you need me to show you how I got the answer let me know. :)
