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2 2 6 2 6 2 10 3
1s 2s 2p 3s 3p 4s 3d 4p
=

2 2 6 2 6 2 10 3 1s 2s 2p 3s 3p 4s 3d 4p =-example-1
User Gaganso
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1 Answer

4 votes

Answer:

ARSENIC

Step-by-step explanation:

It has an atomic number of 33

User Adurity
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