give one word
property by which metals can be beaten into sheets
malleability
--------------are good conductors of heat and electricity(metals/nonmetals(
metals
---------is the most abundant metalloid on the earth crust
silicon
property by which metals can be drawn into wires
ductility
--------Hardest natural substance (graphite/ diamond)
diamond
------are minerals from which metals are extracted profitably
ores
property by which metals make sound
sonorous
a nonmetal which conducts electricity (sulphur/ graphite)
graphite
------have properties of metals and non metals
metalloids
easily breakable
brittle
a liquid nonmetal (mercury/ bromine)
Bromine
-------gases occur in free state
noble or inert
metals used in thermometers
mercury
Carbon/sodium) can be cut with a knife
sodium
---------is used in bulb filaments
tungsten