What metal is found in the greatest quantity in the earth's crust?

Answer 1

Because METAL is in some way 4 different evolving atoms and
materials according to the measurement of dense fields do in
scientific quantity. By this we can mean practical, or reachable
thus according in some way to eliminate areas like highest
or wildest regions not likely to take production. So on, under
the ocean, so I eliminate all except production and storing in
prepared or piled supply site. Two come into active, uranium
is the general metallic under cooling storages in slabs to be
readily available up to 40 million tons per harvest, this is like
a magical fuel bar supply for gigantic space stations. The 2nd
choice is more likely GOLD, due to it being mapped, sited,
and gaining value in technology for unforeseen many years.
Theory only Gold smelt slab 90% style could be done in a
magic superior at 1 billion pounds per year for periods of 30
years from existing process of purification and not going
deeper then 2 miles below the surface. Nice question.

Answer 2

Water

Answer 3

Its Aluminum

Answer 4

Nickel and iron.

Answer 5

iron ore which becomes iron when melted down

Answer 6

iron