Answer:
There are 11 elements that are gases at room temperature, : F, Cl, H, O, He, K, N, Ne, Ar, Kr, Xe, and Rn
Step-by-step explanation:
I hope it helps!
Muffin~
The elements are gases at room temperature are:F - Florine
Cl - ChlorineH - Hydrogen
O - Oxygen
He - Helium
K - Potassium
N - Nitrogen
Ne - Neon
Ar - Argon
Kr - Krypton
Xe - Xenon
Rn - Radon
I hope it helps! Have a great day!
Muffin ^^
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