Questions+by+Alejandra

QUESTIONS OF METALS:

ALUMINIUM-> The atomic number is 13. BERYLLIUM-> Copper, Aluminium, Iron, Cobalt and Nickel. BRASS-> BRONZE-> Bronze is any alloy of copper and tin metal. CHROMIUM->12 percent COBALT-> P igments and drills. ELECTRO -> FOUNDRIES-> FOUNDRIES 2-> FOUNDRIES 3-> GOLD-> Tuntakamon

IRON-> Hammer, souvenir, fossil, meteorite, knife
LEAD-> MAGNESIUM-> Yes, in salts and hydroxides.

NICHROME-> Because it has a large amount of nickel.
NICKEL-> Pan. NICKEL SILVER->

PLATINUM-> North america, moscu and south africa.
SILVER-> From the ancient civilizations

STEEL-> Knife

TIN-> Gray tin and white tin
TITANIUM-> M ake clocks, make aeroplanes , make submarines and make cars. ZINC-> 30