Answer:
Particles that matter is made up of:
- Bubbles: Bubbles are not considered particles of matter. They are formed when a gas is trapped in a liquid or a solid.
- Molecules: Molecules are the smallest units of a compound that retain the chemical properties of that compound. They are made up of two or more atoms bonded together.
- Atoms: Atoms are the basic building blocks of matter. They are the smallest particle of an element that retains the chemical properties of that element. Atoms combine to form molecules.
- Circles: Circles are not particles of matter. They are geometric shapes.
Explanation:
- Matter is anything that has mass and occupies space. It is made up of particles that are constantly in motion.
- The particles that matter is made up of include atoms, molecules, and in some cases, ions.
- Atoms are the fundamental particles of matter. They consist of a nucleus, which contains protons and neutrons, and electrons that orbit around the nucleus.
- Atoms can combine with other atoms to form molecules. Molecules are made up of two or more atoms held together by chemical bonds.
- Bubbles and circles are not particles of matter. Bubbles are formed by the arrangement of molecules in a liquid or solid, and circles are geometric shapes with no physical substance.
- Therefore, the correct answer is C: Atoms.