Answer:
Composed of two or more different atoms
Step-by-step explanation:
A compound is:
Composed of two or more different atoms: This is true. Compounds are made up of two or more different types of atoms that are chemically bonded together.
Neon is an example: This is false. Neon is a noble gas and it exists as a single atom, making it an element, not a compound.
Components have new properties: This is true. When atoms combine to form compounds, they create a substance with properties that are different from the individual elements.
Components are in a fixed ratio: This is true. The atoms in a compound are always present in a fixed ratio. For example, water (H2O) always contains two hydrogen atoms for every one oxygen atom.