As we learned in Lab 2 last semester, the viscosity of the fluid that objects move through affects the resistance that the object encounters. Do we expect the viscosity to change a lot when we go from pure water to water with a high concentration of NaCl

Define a is a tiny pavket of energy

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms

Ddt is made from the __ of unsaturated hydrocarbons