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What native metals can be found in the earths crust?
native metals
Are all metals in the earths crust?
No, not all metals are found in the Earth's crust. While the Earth's crust contains a wide variety of metals, some metals are very rare and are not commonly found in geological formations. Additionally, some metals are found in concentrations that are too low to be economically viable for extraction.
Are alkaline metals the only metals found in the earths crust?
No, other elemental categories, such as alkali metals and transition metals are also found on the Earth's crust. One such alkali metal that is frequently found on the Earth's crust is potassium (K).
What percentage of earths crust is made up of alkali earth metals?
5.4%
Which of earths layers is comprised mainly of extremely hot liquid metals?
crust
Who invented first metal?
No one invented metal. Metals are naturally occurring elements in the earths crust (and core)
How can supplies of metals such as copper and aluminum remain healthy even though there is a dwindling amount in the earths crust?
They can be recycled.
Were the most common metals in the earths crust discovered first?
Yes, many of the most common metals found in the Earth's crust, such as iron, aluminum, and copper, were among the earliest metals to be discovered and utilized by humans due to their prevalence and utility in various applications.
Why is it a good idea to recycle metals?
Metal comes from Earths crust ,so if we dont reuse it ,we might run out of it some day
What is the size of the earths crust?
The Earths crust is approximately 650 km deep.
What causes the earths crust to rise and fall?
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
What is under the earths surface and in the earths crust?
mantle
