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Give the symbol of the atom with the electron configuration 1s22s22p63s23p64s23d104p65s24d2 ?
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Give the symbol of the atom with the electron configuration 1s22s22p63s23p64s23d104p65s24d2 ?

User TimY
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7 votes

Answer:

Zirconium

Step-by-step explanation:

The total amount of electrons is 40, meaning the element must be zirconium, given the atom is not a cation or anion.

User DanSkeel
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