Here's a more detailed description:

* Color: It has a bright, silvery-white luster.

* Texture: It's incredibly soft, so soft you can easily cut it with a butter knife.

* Reactivity: This is where things get interesting. Sodium reacts violently with water, producing a lot of heat and hydrogen gas. It also reacts readily with oxygen in the air, forming a white oxide coating.

Because of its reactivity, you will never see pure sodium in its natural state. It's always stored under a layer of oil or kerosene to prevent it from reacting with the air.

Here are some important points to remember:

* Sodium is a very dangerous element to handle in its pure form.

* It's crucial to only handle it with specialized equipment and under the supervision of a trained professional.

* Never try to experiment with pure sodium at home.

If you're interested in seeing what sodium looks like, you can find videos and images of it online, but always be aware of the safety precautions involved.