What should the range for "Light Intensity" be? A.0-18-0-18%

B.24-51% 24-51%

C.79-90% 79-90%

D.100%

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).

answer; talc and gypsum;

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)

answer; 4 electrons;