The energy stored in atoms is 1.nuclear energy 2.kinetic energy 3.electron energy 4. electrical potential energy

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt