Abdallah

Physical Science:

Chapter 5, Section 1

1. Describe the physical properties of a baseball (the physical properties are its color, shape, size, smell, taste, etc.) The color is white and red. The shape is a sphere. The size is the paw of your hand. The smell is like rubber.

2. Give one example of an acid and one example of a base. There is a carbonic acid and the base is ammonia.

3. What are the properties that are size-dependent? This one change when the size of an object changes. What are the properties????

4. What are the properties that are size-independent? This one is called density. What are the properties????