What of the following is characteristic of a metallic bond? A. Electrons move freely among many metal nuclei.
B. Electrons are shared between two metal nuclei.
C. Electrons are transferred from one metal to another.
D. Electrons are attracted to a metal on another molecule.

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

How to convert a density of 0.791g/cm3 to lb/ft3

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.