Ais a large molecule consisting of many repeating structural units.
a. monomer
c. polymer
b. isomer
d. elements

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

What produces wave a)sound b) heats c)transfer of energy d)vibrations

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.