Question

Which nixture is used for welding

Answer 1

Answer;

Oxhydrogen(HHO) also known as Hydrogen-Knallgas or ''Brown gas''

Explanation;

Oxyhydrogen  a mixture of hydrogen (H2) and oxygen (O2) gases. This gaseous mixture is used for was the first gaseous mixture used for welding.  

This mixture may also be referred to as ‘’knallgas‘‘ . Knallgas is said to be a generic term for the mixture of fuel with the precise amount of oxygen required for complete combustion, thus oxyhydrogen would be called "hydrogen-knallgas".it may also be referred to as "Brown's gas"  or HHO, terms for oxyhydrogen in fringe science.[4]