Question

how many elements are in gaseous state at room temperature​

Answer 1

Answer:

hy your answer

Explanation:

A look at the periodic table shows us that there are 11 elements in the table that exist in the gaseous state at room temperature. These elements are Hydrogen, Helium, Nitrogen, Oxygen, Fluorine, Chlorine, Neon, Argon, Krypton, Xenon, and Radon.

no of elements is 11

mark it on brilliant dear

Answer 2

Answer:

answer is 11 ... 11 elements exist in gaseous state at room temperature.