Under normal circumstances, in order to maintain human body function, you have to consume how many calories per day for each

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 5.35 mol fe and 7.65 mol nio(oh) react?

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Name the element in group 17, period 2. (periodic table)