Question

what is known as iron........​

Answer 1

Answer:

Iron is a chemical element with symbol Fe and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is by mass the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust.

○ Symbol: Fe

○Atomic mass: 55.845 u

○Atomic number: 26

○Electron configuration: [Ar] 3d64s2

○Melting point: 1,538 °C

○Density: 7.874 g/cm³ (near room temperature)

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Answer 2

Answer:

Iron is a mineral that the body needs for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells that carries oxygen from the lungs to all parts of the body, and myoglobin, a protein that provides oxygen to muscles.

Explanation:

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