Metal gk
1. HARDEST METAL - TUNGSTEN
2. LIGHTEST METAL - LITHIUM
3. DENSEST METAL - OSMIUM
4. KING OF METALS - GOLD
5. FIRST METAL USED BY MAN - COPPER
6. METAL WITH LOWEST MELTING POINT-
MERCURY (-39 DEGREE CELSIUS)
7. METAL KNOWN AS QUICK SILVER - MERCURY
8. METAL WHICH BURNS WHEN PUT IN WATER -
SODIUM
9. METAL WHICH IS THE BEST CONDUCTOR OF
ELECTRICITY - SILVER
10. NOBLE METALS - PLATINUM, GOLD, SILVER