Given the unbalanced equation: + → (so4)3 + the equation is balanced using the smallest whole-number coefficients, what is the coefficient of al?

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.