When a voltaic cell operates, ions move through the(1) anode (2) cathode (3) salt bridge (4) external circuit

After cloud droplets form, what must happen to them for precipitation to occur?

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Answer explain why it is not possible to deduce a complete order of reactivity.