Sequoyah
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Listed below are sets of elements.

Which group contains elements that have the following characteristics:

1) At least one is a metalloid.
2) At least one forms an ion with a charge of -2.
3) At least one is a gas.
4) At least one is a halogen.
A) Oxygen, fluorine, and aluminum
B) Chlorine, sulfur, and silicon
C) Arsenic, oxygen, neon, hydrogen
D) Silicon, magnesium, neon, iodine

Respuesta :

Ballerina77
The correct answer is B) Chlorine, Sulfur, and Silicon

I'm 100% sure this is correct

Brainliest please!!!
schoolkevon

Answer:

B) Chlorine, sulfur, and silicon

Explanation:

Chlorine, sulfur, and silicon. Chlorine is a halogen and gas. Sulfur forms an ion with a -2 charge in ionic bonds. Silicon is a well-known metalloid.

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