what are the monatomic gases?

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what are the monatomic gases?

under normal conditions

2007-03-27 11:50:04 · 4 answers · asked by heyletsgocoast 1 in Science & Mathematics ➔ Chemistry

4 answers

Monatomic gases are gases that contain only one atom, for example Helium (He). Gases like Nitrogen (N2) and Oxygen (O2) are diatomic because they contain 2 atoms.

2007-03-27 12:03:03 · answer #1 · answered by chemicalcajun 4 · 0⤊ 0⤋

The noble gasses are monoatomic.

Helium, Neon, Argon, Krypton, Xenon, Radon

.

2007-03-27 11:55:58 · answer #2 · answered by tlbs101 7 · 0⤊ 0⤋

helium, neon, argon, krypton, xenon and radon, also called noble gases

also sodium vapour

2007-03-27 11:57:41 · answer #3 · answered by Anonymous · 0⤊ 0⤋

Do you mean diatomic?

2007-03-27 11:54:45 · answer #4 · answered by b 3 · 0⤊ 0⤋