What do you undastand by female reproductive orgen

An atom of nitrogen had seven protons in its nucleus. how many electrons does it have

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

Brian made this table to organize his notes on changes of state change of state energy change melting gain freezing lose deposition gain condensation lose