Which of the following correctly orders the numbers from most acidic to most basic? * 1 point
4, 7, 9, 3
13, 11, 8, 5
7, 5, 9, 2
2, 6, 10, 13

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

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.