What parts of the cell are used to connect an electrochemical cell to a circuit? a. electrodes b. electrolytes c. wet cells d. terminals

The wave shown on the electromagnetic spectrum disturb the medium it passes through a)different frequency. b)the same frequency .

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 6.00 mol fe and 8.45 mol nio(oh) react?

An isotope undergoes radioactive decay by emitting radiation that has no mass. what other characteristic does the radiation have?