What is the correct order (starting from the surface) of earth’s layers?
a.
crust, outer core, inner core, mantle
b.
mantle, outer core, inner core, crust
c.
crust, mantle, outer core, inner core
d.
outer core, inner core, crust, mantle

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?

The organs inside the body and how they function together

The same side of the moon always faces earth because the