Question

Question

How would you describe the change of wood when it is burning?(1 point)
Responses

It is a chemical change, where both the intensive and extensive properties will not change.
It is a chemical change, where both the intensive and extensive properties will not change.

It is a chemical change, where some of the intensive and extensive properties will change.
It is a chemical change, where some of the intensive and extensive properties will change.

It is a physical change, where both the intensive and extensive properties will not change.
It is a physical change, where both the intensive and extensive properties will not change.

It is a physical change, where some of the intensive and extensive properties will change.
It is a physical change, where some of the intensive and extensive properties will change.

Answer 1

The most accurate description of the change of wood when it is burning is:

It is a chemical change, where some of the intensive and extensive properties will change.

When wood burns, it undergoes a chemical reaction (combustion) that transforms it into ash, gases, and heat, resulting in changes to its properties. Intensive properties (such as color, density, and boiling point) and extensive properties (such as mass and volume) can change during this process.