non-bonding electron nonbonding orbital non-breeding non-buckling non-burning model non-caking coal non-circuital field non-circulatory non-coherent material non-cohesive non-coking noncombustible coating non-commutative non-comparable non-compressive engine non-condensing steam engine non-condensing turbine non-conducting non-conducting material non-conductor |
non-bonding electron антисвързващ електрон Търсената дума е намерена |