Question

colour of elemental gases in periodic table​

Answer 1

Answer:

Typical assignments

hydrogen (H) white

noble gases (He, Ne, Ar, Xe, Kr) cyan

phosphorus (P) orange

sulfur (S) yellow

boron (B), most transition metals beige

Answer 2

Answer:

Physical States — Melting Points, Boiling Points, and Densities. In the periodic table above, black squares indicate elements which are solids at room temperature (about 22ºC)*, those in blue squares are liquids at room temperature, and those in red squares are gases at room temperature.