Chlorine is a pale, yellowy green gas at room temperature.
The Color of Chlorine
Elemental chlorine presents itself as a distinct color. According to established sources:
- It is a pale, yellowy green gas under normal conditions.
Origin of the Name
The color of chlorine is integral to its history.
- The element's name comes from the Greek word khlôros, meaning 'yellowish-green.' Sir Humphrey Davy drew inspiration from this descriptor when naming the element in the 19th century. This name directly reflects the observed color of chlorine gas.
