Define the following IN YOUR OWN HANDWRITING 1.physical properties

2. chemical properties

3. extensive properties

4. intensive properties

5. physical changes

6. chemical changes

7. solid

8. liquid

9. gas,

10. vapor

11. states of matter

12. matter

What is an example of a physical property?

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =