Which is the Second Most Abundant Metal in the Earth’s Crust?
By BYJU'S Exam Prep
Updated on: September 12th, 2023
The Second Most Abundant Metal in the Earth’s Crust is iron (Fe). Earth’s crust includes around 5% of iron which makes earth’s inner and outer cores. Iron is a silver-colored metal found in iron ores of the Earth’s crust, like hematite, siderite, and magnetite. The most abundant metal in the earth’s crust is aluminum, whereas the third most abundant metal is calcium.
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Second Most Abundant Metal in the Earth’s Crust
Due to the abundance of iron on the Earth’s surface, it has been used by humans for thousands of years. Humans have evolved greatly since the iron age. However, iron is still a widely used metal in modern times. Let us see why iron is the second most abundant metal and its uses:
- Iron is an important metal for organic life.
- Iron is a very important element on Earth; it is used to make bicycle chains, steel construction of bridges, electricity pylons, and cutting tools.
- Iron and carbon are combined to form steel.
- Steel is one of the most commonly used metals for making small household items, bridges, and buildings.
- It is also an important component of human blood and a component of chlorophyll in plants.
Summary:
Which is the Second Most Abundant Metal in the Earth’s Crust?
Iron (Fe) is the Second Most Abundant Metal in the Earth’s Crust. Around 5% of iron is in the earth’s crust and creates the outer and inner cores of the earth. On the other hand, Aluminium is the most abundant metal in the earth’s crust, while calcium is the third one. There are numerous uses for Iron, and it is also present in our bodies as its a component of human blood.
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