Which sequence describes the result of increasing the number of gas particles in a container?
a. fewer collisions ® lower collision force ® lower pressure
b. more collisions ® lower collision force ® lower pressure
c. fewer collisions ® greater collision force ® higher pressure
d. more collisions ® greater collision force ® higher pressure
choose by letter

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.