Is beryllium is metal non metal or semi-metal?

Metal Detailed answer. Beryllium is a light Metal of high thermal conductivity. Its melting point is high (1278 +/- 5 0 C) and boiling temperature 2970 0 C

Metals are good heat and electricity conducters, most are solids, etc.Non-metals are not good conductors, made of mostly solids and gases, etc.And I don't think Semi-metal is even a term, I think the...

Aluminum is a metal, not to be confused with metalloid, even though it is touching the staircase of which all elements are metalloids.

It is a 'halogen', gas, diatomic element F2, a NON-metal, in period 1 of the 7th group in the periodic table, AND VERY REACTIVE AND POISONOUS

Hydrogen is a metallic gas