Answer :
In the context of a building exploding, it is important to understand that an explosion is typically a result of a physical process rather than a chemical reaction. Therefore, the statement "A building exploding is an example of a chemical reaction" is False.
Here's a breakdown to explain why:
1. **Physical Process:** An explosion in a building often occurs due to a rapid release of energy in the form of heat, light, and sound. This release of energy can be caused by various factors such as gas leaks, structural failures, or external forces like bombs or fireworks.
2. **Chemical Reactions:** On the other hand, chemical reactions involve the breaking and forming of chemical bonds between atoms. Examples of chemical reactions include rusting of iron, burning of wood, or the reaction between vinegar and baking soda.
By understanding the distinction between physical processes (like explosions) and chemical reactions, it becomes clear that a building exploding is not an example of a chemical reaction. It is crucial to differentiate between these two concepts to grasp the scientific principles at play in different scenarios.
