It seems like you're asking about pure substances, not "substensis". A pure substance is a material that is made up of only one type of atom or molecule. Here are 10 examples of pure substances:

1. Gold (Au): A metallic element, often found in jewelry and electronics.

2. Water (H₂O): A compound made up of hydrogen and oxygen atoms.

3. Diamond (C): A pure form of carbon, known for its hardness and brilliance.

4. Sodium Chloride (NaCl): A compound commonly known as table salt.

5. Oxygen (O₂): A gas essential for respiration.

6. Helium (He): A noble gas, often used in balloons.

7. Iron (Fe): A metallic element, used in construction and manufacturing.

8. Sugar (C₁₂H₂₂O₁₁): A carbohydrate, commonly used as a sweetener.

9. Ethanol (C₂H₅OH): An alcohol used in beverages and as a solvent.

10. Copper (Cu): A metallic element used in wiring and plumbing.

It's important to note that these are just a few examples, and there are many other pure substances.