The items that can be classified as matter from your list are:
- a pencil
- oxygen
- a horse
An idea and a dream are not classified as matter, as they do not have physical substance. Matter is defined as anything that has mass and takes up space.
a pencil
oxygen
an idea
a horse
a dream
1 answer
The items that can be classified as matter from your list are:
An idea and a dream are not classified as matter, as they do not have physical substance. Matter is defined as anything that has mass and takes up space.