Molecule exercise IV (Hydrocarbons)

An exercise about hydrocarbons.

Related extras

The surface tension of liquids (observation)

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

Exothermic reaction

When heated, powdered sulphur reacts with powdered zinc, releasing heat.

What do mixtures consist of?

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

A non-flammable tissue (Observation)

Go behind the scenes of gastronomy and film tricks: objects in flames do not always burn, do they?

Dissolution of hydrogen chloride (HCl) in water

The solution of hydrogen chloride in water is called hydrochloric acid.

Evaporation and boiling

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

The effect of temperature on chemical equilibrium

Change in the colour of the cobalt(II) chloride solution due to heating and cooling.

Bending a jet of water

A surprising phenomenon occurs when we hold a statically charged ruler near water flowing from a...

Added to your cart.