FIRST MINING-GOLD MINING
METALS OF ANTIQUITY-Au,Cu,Ag,Pb,Sn,Fe &Hg
MOST ABUNDANT ELEMENT IN EARTH-Fe
MOST ABUNDANT ELEMENT IN EARTH'S CRUST-O2
MOST ABUNDANT METAL IN EARTH-Fe
MOST ABUNDANT METAL IN EARTH'S CRUST-Al
THINNEST LAYER OF THE EARTH-CRUST-35 KM
MOSTLY USED METALS-Fe,Al,Cu,Ti &Zn
MOST REACTIVE ELEMENTS-ALKALI METALS
MOST COMMON METAL IN EARTH'S CRUST-Al
HIGHEST MELTING POINT ELEMENT-C
HIGHEST MELTINGPOINT METAL-WLIGHTEST METAL-Li
DENSEST ELEMENT-OSMIUM
MOST CORROSION RESISTANT METAL-IRIDIUM
STRONGESTAND HEAVY METAL-W
STRONGEST AND LIGHTEST METAL-TITANIUM
2ND MOST MALLEABLE AND DUCTILE METAL-AgMOST PRECIOUS METAL-Pt
MOST COMMON ELEMENT IN THE UNIVERSE-H2
MOST COMMON ELEMENT IN THE OCEAN-O2
MOST COMMONELEMENT IN THE HUMAN BODY-O2
MOST PLLUTANT HEAVY METALS-Pb,Cd,HgMOST ABUNDANT METAL IN HUMAN BODY-Ca
FIRST USED METAL-Cu
MOST REACTIVE METAL-Cs
LOWEST MELTING POINT ELEMENT-He
MOST MALLEABLE AND DUCTILE METAL -Au
HIGHEST ELECTRICAL CONDUCTIVITY ELEMENT/METAL-Ag
HIGHEST THERMAL CONDUCTIVITY METAL-Ag
HIGHEST THERMAL CONDUCTIVITY MATERIAL-DIAMOND
HIGHEST ELECTROPOSITIVE ELEMENT-Cs
HIGHEST ELECTRONEGATIVE ELEMENT-F
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