•Volatile substances are more likely to vaporize. •Examples
– Acetone, Alcohols, Smelly
Liquids •They have high vapor pressures, weak intermolecular forces, and low
boiling points •Tend
to be flammable and more reactive •Nonvolatile substances are more stable and less likely to vaporize. •Examples
– Water, Salts, Liquid Mercury •They
have low vapor pressures, strong intermolecular forces, and high boiling points
If you were absent for the Physical versus Chemical lab, you can make up the majority of it by following the link below and watching YouTube videos of the experiments. You can also just check them out because they are cool.
Open a link in a new tab. In the blue box, look for "Play Games" and "Scatter." You will then need to drag the names to the correct formula. If it disappears, you matched it correctly. Play each set a couple of times until you get really good. You can also use these as flashcards and make up and take tests.
Click on the rice above to test your knowledge of the Periodic Table while earning rice for the United Nations World Food Program. You can also test your knowledge of vocabulary as an excellent SAT prep.