2 years ago

I NEED HELP ASAP!!!!!!!!!!! WITHIN THE HOUR Thanks

Chemistry

2 answers:

Alex17521 [72]2 years ago

6 0

Its D because

Li = 6
Be =9
C= 12
O=15

velikii [3]2 years ago

5 0

Answer:

Explanation:

Actually, arranged to the size of smallest to least atom radius size = C

Atomic sizes generally get smaller as you go from L to R across a row of the periodic table.

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