14. Équilibre l'équation suivante : (1 point)
NH4NO3 = N2 + O2 + H2O
Comment est-ce que j'équilibre cette équation en changeant les coefficients?

How many atoms are there in 5.70 mol of mg

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma