2. Warm the silver iodide.
3
3
Suggest one impurity that was removed by rinsing with water​

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

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.