bradley77 bradley77

03-10-2019
Physics

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Which of the following elements is considered to be a non-metal?

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tamerianterry20 tamerianterry20

03-10-2019

Answer:Hydrogen (sometimes)

Carbon

Nitrogen

Oxygen

Phosphorus

Sulfur

Selenium

Fluorine

Chlorine

Bromine

Iodine

Astatine

Tennessine (sometimes considered a halogen or metalloid)

Helium

Neon

Argon

Krypton

Xenon

Radon

Oganesson (possibly behaves as a "noble gas", except it won't be a gas under ordinary conditions)

Explanation:

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