Physics
Physics, 10.10.2020 14:01, Jgarciar541

Silicon sodium
nitrogen
potassium

Use the periodic table to predict which element is nonmetallic AND a gas at room temperature.
A) nitrogen
B) potassium
C.)silicon
D) sodium

answer
Answers: 1

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Silicon sodium
nitrogen
potassium

Use the periodic table to predict which e...

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