Convert the density of water, 1.00 g/mL to lb/ft3. Provide only the numerical value in your answer with the correct number of significant figures.

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

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?

Joan writes four numbers on the board in standard form, and then she writes their scientific notation