4 years ago

Question 6 Which element is a noble gas? Te Xe I

2 answers:

8 0

Answer:

Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

lara [203]4 years ago

7 0

Xe is a noble gas. This is the answer

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