Explain an activity to understand the characteristics of solids.
Explain an activity to understand the characteristics of solids.
Step-1:Aim of the Experiment: To learn about the characteristics of solids.
Step-2:Apparatus required: a pen, a book, a needle, and a piece of thread.
Step-3:Procedure:
Step-1:Sketch the shape of the above articles in your notebook by moving a pencil around them.
Step-2:Ascertain that each of the articles has a fixed shape, a defined boundary, and an identifiable volume.
Step-3:Check what happens if they are dropped or hammered.
Step-4:Try diffusing and compressing them.
Step-4:Observations:
- The pen will break, there won't be any effect on the book and thread, and after a long time, the needle will break.
- There is no way that the articles can diffuse into each other.
- It is not possible to compress the articles.
- All of these articles have defined shapes, distinct boundaries, and fixed volumes.
Step-5:Conclusion:
Therefore, solid articles have a definite shape, distinct boundaries, and a fixed volume. Furthermore, they are rigid and inflexible, so while they may break under force, their form cannot be altered.
Step-1:Aim of the Experiment: To learn about the characteristics of solids.
Step-2:Apparatus required: a pen, a book, a needle, and a piece of thread.
Step-3:Procedure:
Step-1:Sketch the shape of the above articles in your notebook by moving a pencil around them.
Step-2:Ascertain that each of the articles has a fixed shape, a defined boundary, and an identifiable volume.
Step-3:Check what happens if they are dropped or hammered.
Step-4:Try diffusing and compressing them.
Step-4:Observations:
- The pen will break, there won't be any effect on the book and thread, and after a long time, the needle will break.
- There is no way that the articles can diffuse into each other.
- It is not possible to compress the articles.
- All of these articles have defined shapes, distinct boundaries, and fixed volumes.
Step-5:Conclusion:
Therefore, solid articles have a definite shape, distinct boundaries, and a fixed volume. Furthermore, they are rigid and inflexible, so while they may break under force, their form cannot be altered.
