Question

Which of the following groups contains matter?

• A. Oil, slime, thoughts
• B. Sound, water, tree
• C. Book, Carbon dioxide, tree
• D. Air, colour, book

Answer 1

The correct option is C Book, Carbon dioxide, tree

• Matter is anything that occupies space (possesses volume) and has mass.
• Thought is not matter because it is a flow of ideas and does not have mass and volume.
• Sound and colour are not matter as they do not have any mass or volume.
• Book, Carbon dioxide gas and tree are considered matter because they have both mass and volume.