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WorksheetsMaterial_Metal
Total questions: 15
Worksheet time: 12mins
Materials have strong, tough and useful in human life are ....
metal
liquid
gas
non - metal element
Metal that can be used as jewelry because the surface shiny and expensive is ...
(a)
These characters are metal, except ....
Malleable
high melting point
sonorous
so many non-magnetic
These materials are metal solid in room temperature except...
Hg (Mercury)
Fe (Iron)
Zn (Zinc)
Cu (Cooper)
Most bon - metals do not conduct heat energy and electricity well, or we call by ...
insulator
convector
regulator
boiling point
Metal mixture we call by (a)
Ferum (Iron) + Carbon will produce ...
(a)
Copper (Cu) + Zinc (Zn) will produce ...
(a)
Cooper (CU) + tin = ....
Brass
Bronze
Gold
Steel
This product made by alloy except ...
Coins
Jewellery
Aeroplane body
balloon
Melting point of copper is (a) OC
Melting point of tin is ... oC
(a)
Product from alloy for help someone has problem with arthritis (joint disease) is ....
artificial joint
bone
artificial skin
brass
10% of 10 kg is (a) kg
Nitinol is made of titanium and (a)
