THE COMPOSITION OF THE EARTH IS NOT ENTIRELY KNOWN, BUT THE MOST ABUNDANT METAL IN THE EARTH'S CRUST IS ALUMINUM. HOWEVER, THE EARTH'S CORE LIKELY CONSISTS MAINLY OF IRON

THE COMPOSITION OF THE EARTH IS NOT ENTIRELY KNOWN, BUT THE MOST ABUNDANT METAL IN THE EARTH'S CRUST IS ALUMINUM. HOWEVER, THE EARTH'S CORE LIKELY CONSISTS MAINLY OF IRON