The theory of continental drift is supported (4 points) only by landforms only by fossils only by rocks by landforms, fossils, and rocks

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?

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block

Do polar molecules have ionic bonds?