Answer | Crossword Clue |
---|---|
SULPHUR | Element used for vulcanizing rubber. |
BUTYL | Rubber used for inner tubes |
NEOPRENE | Synthetic rubber used for wet suits |
BUTENES | Hydrocarbons used in a substitute for rubber. |
BORON | Element used for shielding nuclear reactors |
ANTIMONY | Element used for alloys and medical compounds |