Sodium (Na) Fun Facts

11 Na
Superhero Identity

"The Salt Shaker, a hero with an explosive personality when mixed with water, but a partner in the most essential compound on Earth."

The true essence of Sodium (Na) on the molecular frontier.

Appearance

A soft, silvery-white, highly reactive metal.

Everyday Connection

The table salt used to season food.

In Pop Culture

A key element in the sci-fi concept of salt-based life forms.

Revision Hub

Master the elements with smart drills and quick revision sheets.

Revise

Did You Know?

1

It is so soft it can be easily cut with a butter knife at room temperature.

2

Sodium reacts explosively with water, producing hydrogen gas and so much heat that the hydrogen often ignites and burns.

3

Its chemical symbol 'Na' comes from its Latin name, 'natrium'.

4

The distinct yellow-orange glow of many streetlights comes from sodium vapor lamps.

5

Sodium is essential for life in animals, playing a critical role in nerve function and maintaining the body's fluid balance.