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algol [13]
3 years ago
11

Please help me I will give you the brain thing and extra points. image below.

Biology
2 answers:
Contact [7]3 years ago
6 0
It’s def lithium I looked it up jus in case
kolezko [41]3 years ago
5 0

Answer:

Lithium

Explanation:

<em>"Like the other alkali metals, lithium has a single valence electron that is easily given up to form a cation. Because of this, lithium is a good conductor of heat and electricity as well as a highly reactive element, though it is the least reactive of the alkali metals."</em>

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