It's a chemical change since it cannot be reversed and the saliva releases a new substance
Answer:
If you shine a beam of light (a bundle of parallel rays) through the air, it will travel in a straight line. Rays of light usually travel in straight lines until they hit something. If a ray of light hits the surface of a sheet of glass, some light will be reflected by the surface of the glass.
Explanation:
STREAM LALISA AND MONEY
Answer:
The answer would be 0.04ohms.
Explanation:
Hopefully this helps
