What is the difference between a static and dynamic webpage? Explain with examples.

Here are the answers to the questions:

Q2. a) i) What is a mixture?
A mixture is a substance containing two or more different chemical substances that are not chemically bonded together. The components retain their individual chemical properties.

Q2. a) ii) Name two types of mixtures.

1. Homogeneous mixture
2. Heterogeneous mixture

Q2. b) Name two methods of separating mixtures.

1. Filtration
2. Distillation

Q2. c) State two differences between a mixture and a compound.

1. Formation: A mixture is formed by physically combining substances, while a compound is formed by a chemical reaction between elements.
2. Properties: The components of a mixture retain their original properties, whereas a compound has entirely new properties different from its constituent elements.