Себетіңіз бос

Сатып алу

Дана: 0

Барлыгы: 0,00

0

Evaporation and boiling

What happens in a liquid during evaporation and boiling? What does its boiling point depend on?

Байланысты экстралар

Model volcano

The reaction of baking soda and vinegar tinted with red food...

Homemade firefighting foam

We can produce carbon dioxide gas using sodium hydrogen carbonate...

Bending a jet of water

A surprising phenomenon occurs when we hold a statically charged...

The surface tension of liquids (observation)

We observe whether a razor blade can float on the surface of...

What do mixtures consist of?

This lesson presents different types of mixtures and how the...

Surface tension of liquids 2

In this video we are experimenting with food colourings.

Peeling an egg

The acid in vinegar dissolves materials containing calcium...

The effect of pressure change on chemical equilibrium

Examination of dissolved carbon dioxide in a bottle of carbonated...

Added to your cart.