How many atoms of nitrogen are represented in 2(nh4)3po4?

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

Nan element’s square on the periodic table, the number with the greatest numerical value represents the