What does a negative slope on a distance versus time graph represent?
1. constant time
2. constant distance
3. distance decreasing over time
4. distance increasing over time

Word equation for k(s) +h2o(l) yield koh (aq) + h2

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

20 grams of water. she poured out 15 grams. which of the following physical properties of the water changes? a .boiling point b. density c .electrical conductivity d .volume