Consider the compound KF. Which of the following is true?Group of answer choicesThe compound is ionicThe compound is polar covalentThe compound is nonpolar covalentThe EN difference in the K-F bond is 3.2The EN difference in the KF bond is 1.2

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

How many moles are in 43.9 l of oxygen

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.