Crosswords Solver

Answer: osmium
Answer	Crossword Clue
OSMIUM	Element that is twice as dense as lead
OSMIUM	Densest metal
OSMIUM	Element in light filaments

OSMIUM	Densest natural element
OSMIUM	Heavy element used in alloys
OSMIUM	Relative of platinum
OSMIUM	Heavy metal
OSMIUM	Heavy metallic element
OSMIUM	Densest stable element
OSMIUM	Heaviest metal
OSMIUM	Element No. 76

osmium	hard, heavy, metallic element having the greatest density of the known elements and forming octavalent compounds, as OsO4 and OsF8: used chiefly as a catalyst, in alloys, and in the manufacture of electric-light filaments. Symbol:
osmium	a very hard brittle bluish-white metal occurring with platinum and alloyed with iridium in osmiridium: used to produce platinum alloys, mainly for pen tips and instrument pivots, as a catalyst, and in electric-light filaments. Symbol: Os; atomic no: 76; atomic wt: 190.2; valency: 0 to 8; relative density: 22.57; melting pt: 3033±30°C; boiling pt: 5012±100°C

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: osmium