3. A wave has a wavelength of 10 m and a speed of 340 m/s. What is the frequency of the
wave?

Describe the interaction that occurs between two objects with the same electrical charge.

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

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.