Mixtures and Solutions

Evaporation is the process of a liquid turning into a gas when heat is added.

To separate means to divide or move into individual parts.

Salt dissolves in water and changes shape.

Density is the property used to determine which ingredient sinks and which floats.

Adding sugar changes the taste of the tea.

A mixture is a combination of two or more substances that are not chemically combined.

A solution is a type of mixture where one substance is dissolved in another.

In a mixture, the substances retain their individual properties, while in a solution, one substance dissolves in another.

Filtration is a process used to separate solids from liquids using a filter.

Density is the mass of a substance divided by its volume, determining whether it sinks or floats.