Which other metal can substitute (in place of) iron explain you answer.. Aluminum, copper or iron?

Strong conductivity of plasma allows it to act and react as and

Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one