Question

3. Which state symbol is used most often for the elements of the Periodic Table at room temperature?​

Answer 1

Answer:

Gallium (Ga, element 31) melts at 30°C, slightly above room temperature, but also indicated as a liquid in the periodic table

Explanation:

Hope it helps you.

Answer 2

The solid-state symbol is often used for the elements in the periodic table.

There are in total of 118 elements in the periodic table.

Among the total elements, 11 elements are gaseous, which are

Hydrogen, Helium, Nitrogen, Oxygen, Fluorine, Chlorine, Neon, Argon, Krypton, Xenon, and Radon.

Only two elements in the periodic table are liquid at room temperature, which is mercury and bromine.