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Kipish [7]
3 years ago
5

The element in period 3 with the most metallic character is A sodium

Chemistry
1 answer:
Gekata [30.6K]3 years ago
8 0
A. Sodium is correct.

Sodium is an alkali metal.
Aluminum is a post-transitional metal- still a metal but it’s character is not as metallic as sodium.
Silicon is a metalloid- it has characteristics from both the metals and the non-metals.
Phosphorous is a non-metal.
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