alloys and crude oil Flashcards
state the composition of carbon steel
iron, carbon
state the composition of titanium alloy
titanium, aluminium, vanadium
state the composition of bronze
copper, tin
state the composition of brass
copper, zinc
state the composition of duralumin
aluminium, copper, magnesium, manganese
state the composition of coinage metals
copper, zinc, nickel, tin
state the composition of carat gold
gold, silver, copper
state the composition of solder
tin, lead
uses of carbon steel
making construction materials
use of titanium alloy
aircraft bodies
uses of bronze
statues
uses of brass
musical instruments
uses of duralumin
aircraft bodies
uses of coinage metals
coins
uses of carat gold
ornaments, coins
uses of solder
joining electronic parts in circuit boards
crude oil is also known as ……., which is a thick black liquid with ……. odour
petroleum; pungent
crude oil is made up of…..
hydrocarbons
how many carbons and hydrogens are there in methane
C:1
H:4
how many carbons and hydrogens are there in ethane
C:2
H:6
how many carbons and hydrogens are there in propane
C:3
H:8
how many carbons and hydrogens are there in butane
C:4
H:10
what happens when crude oil is burnt
。black smoke and harmful gases are produced
the separation of crude oil is called…..
fractional distillation
molecules of larger size has a ……. b.p.
higher
each fraction contains a mixture of hydrocarbons with small differences in …….
b.p.
uses of carat gold
ornaments, coins
uses of carbon steel
making construction materials
uses of duralumin
aircraft bodies
uses of brass
musical instruments
uses of bronze
statues
use of titanium alloy
aircraft bodies
uses of coinage metals
coins
uses of carbon steel
making construction materials
use of titanium alloy
aircraft bodies
uses of duralumin
aircraft bodies
uses of bronze
statues
uses of brass
musical instruments
uses of carat gold
ornaments, coins
uses of coinage metals
coins
hydrocarbons with larger molecules condense at …. levels
lower
state the fractions from top to bottom
liquified petroleum gas (LPG)
petrol (gasoline)
naphta
kerosene
diesel oil
fuel oil
lubricating oils
bitumen
main uses of LPG
。fuels for taxi and public light buses
main uses of petrol
。fuels for motor cars
main uses of naphtha
。raw materials of production of plastics
main uses of kerosene
。fuels for aeroplanes
main uses of diesel oil
。fuels for heavy vehicles
main uses of fuel oil
。fuels for ships
。generating electricity in power plants
main uses of lubricating oils
。making lubricating oils and candles
main uses of bitumen
。materials for covering roads
