1. Rocks rich in metals are known as   Allotropes   Ores   Metalloids   Slag   Hint Half-n-half Clue   2. Metals are usually good conductors of heat and electricity.   True   False   3. Iron is magnetic.   True   False   4. Which metal is extracted from Bauxite?   Arsenic   Tungsten   Aluminum   Gold   Half-n-half Clue   5. Brass is   A Mixture   An Element   A Compound   An Alloy   Half-n-half Clue   6. Bronze is an alloy of   Barium, Zinc and Iron   Lead and Copper   Copper and Tin   Copper and Zinc   Half-n-half Clue   7. What are metals that can be beaten into various shapes called?   Beatable Metals   Polymer Metals   Malleable Metals   Ductile Metals   Half-n-half Clue