science: homogeneous and heterogeneous mixtures

What is a homogeneous mixture?

A homogeneous mixture is a mixture that has a uniform composition and properties throughout, meaning its components are evenly distributed.

What is a heterogeneous mixture?

A heterogeneous mixture is a mixture that does not have a uniform composition, with distinct and separate phases or components that can often be visually identified.

Give an example of a homogeneous mixture.

An example of a homogeneous mixture is salt water, where the salt is completely dissolved and uniformly distributed in the water.

Give an example of a heterogeneous mixture.

An example of a heterogeneous mixture is a salad, where the different ingredients like lettuce, tomatoes, and cucumbers remain distinct and can be separated from each other.