8 Crossword-Questions containing the word NONMETAL
A CHEMICAL ELEMENT LACKING TYPICAL METALLIC PROPERTIES A COLORLESS ODORLESS INERT GASEOUS ELEMENT OCCURRING IN THE EARTH'S ATMOSPHERE IN TRACE AMOUNTS A RADIOACTIVE GASEOUS ELEMENT FORMED BY THE DISINTEGRATION OF RADIUM Any of about 18 elements on the periodic table chemical element that forms acidic oxides and is a poor conductor of heat and electricity Gaseous element, e.g. Like some elements Nitrogen or carbon, e.g. view all