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Aneli [31]
3 years ago
11

Which of the following is considered a transition metal?

Chemistry
2 answers:
tatyana61 [14]3 years ago
4 0
Sodium is considered to be a transitional metal
Brums [2.3K]3 years ago
4 0
Zinc. The rest are main group elements.
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3 years ago
How many moles in Co are there in 6 billion Co atoms
nasty-shy [4]
Hello there!

<span> Use Avogadro's number, 1 mol = 6.02 x 10^23 atoms. 
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<span>9.97x10^(-15) moles Co
</span>
Hope This Helps You!
Good Luck :)
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