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Thepotemich [5.8K]
3 years ago
8

What is the third element

Biology
2 answers:
arlik [135]3 years ago
8 0
It's lithium. Hydrogen is first followed by helium.
navik [9.2K]3 years ago
6 0
It's one of the chemical elements. If you look in the periodic table it's in the third row 
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