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Is aluminium used in aluminium foil?
yes
What was used to make airplanes before aluminium?
Wood and fabric were used before aluminium.Wood and fabric were used before aluminium.
Most abundant metal in earth?
Aluminium(Al)
Why aluminium is used in navigation purposes?
Aluminium is a metal with low density.
Where can aluminum be found?
In Earth's crust, aluminium (aluminum) is the third most common element, after oxygen and silicon, with an abundance of about 8% of Earth's crust. Therefore, it isn't exactly hard to find. In nature, aluminium usually doesn't occur in its pure form; rather, it is found in over 270 different minerals. The main ore used to extract aluminium is called bauxite, but aluminium occurs in many other minerals as well, for example in feldspars.
What are substances which are rich in aluminium?
Aluminium is the third most abundant element on earth, it is highly reactive so is very rarely found as pure aluminium. It is found in concentrated levels in bauxite, which is mined and then refined into aluminium
Is aluminum found in the earth's crust?
Yes! Approximately 8% of the Earth's crust is aluminium.
What metal is found in the greatest quantity in the earth's crust?
Aluminium, is the commonest metal in Earth's crust and the third most plentiful chemical element on our planet
Why is soil not used as a raw material for aluminium?
because aluminium is extracted from bauxite
Why aluminium is used for pointer and disc of measuring instrument?
Because aluminium is not magnetic.
What is an aluminium gallium arsenide?
In inorganic chemistry, an aluminium gallium arsenide is a mixed arsenide of aluminium and gallium, used as a semiconductor.
Why aren't magnets used to separate aluminium cans?
Aluminium cans aren't magnetic
