Write 4 uses of aluminium,lead and phosphorous
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Aluminium is used for :
a) making bodies of cars and planes
b) making household utensils
c)making aluminium foil
d)CDs and electric power lines
Lead is used for :
a)making ammunition ( weapons )
b)soldering
c)making car batteries
d)pigments
Phosphorous is used for :
a)making of phosphoric acid
b)Red phosphorous(an allotrope of phosphorous) is used for making safety matches
c) making fertilisers
d) pyrotechnics ( explosives )
Hope this answers ur question
a) making bodies of cars and planes
b) making household utensils
c)making aluminium foil
d)CDs and electric power lines
Lead is used for :
a)making ammunition ( weapons )
b)soldering
c)making car batteries
d)pigments
Phosphorous is used for :
a)making of phosphoric acid
b)Red phosphorous(an allotrope of phosphorous) is used for making safety matches
c) making fertilisers
d) pyrotechnics ( explosives )
Hope this answers ur question
Answered by
0
Answer:Aluminium is used for :
a) making bodies of cars and planes
b) making household utensils
c)making aluminium foil
d)CDs and electric power lines
Lead is used for :
a)making ammunition ( weapons )
b)soldering
c)making car batteries
d)pigments
Phosphorous is used for :
a)making of phosphoric acid
b)Red phosphorous(an allotrope of phosphorous) is used for making safety matches
c) making fertilisers
d) pyrotechnics ( explosives )
Explanation:
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