Chemical properties of elements

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It is the only liquid nonmetallic element at room temperature which evaporates easily in a red vapour with a strong disagreeable odour resembling that of chlorine

The element in its pure form is a soft, silver white metal that tarnished and oxidizes very rapidly in air and water. It is the lightest solid element and it is used on battery

This is the gas that we breath

A hard strong metal that is used for making steel and is found in small quantities in blood

This element is necessary for our bones. It is found in foods such as milk and cheese.

A natural yellow substance with a strog unpleasant smell produced in the volcanos

The most common application for this element is analog integrated circuits and light-emitting diodes (LEDs).

It can be used as a gamma-ray source on radiotherapy