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Stolb23 [73]
3 years ago
5

Which periodic table groups have elements that cannot be found unbounded in nature?

Chemistry
2 answers:
otez555 [7]3 years ago
7 0
Hello,

The answer is titanium because although it is not found unbound to other elements in nature, Titanium is the ninth most abundant element in the Earth's crust 

Hope this Helps
Plz mark me as Brainist or verified answer Thanks!!!!!
miss Akunina [59]3 years ago
3 0
Lanthanides and actinides cannot be found in nature
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