Which best describes what happens when a neutral atom becomes a positive ion?

O

A. The remaining electrons spread farther out.

O

B. The excess protons pull harder on the fewer electrons

O

C. The remaining electrons are more easily lost.

O

D. The excess protons push the remaining electrons away

Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Identify a specific example for each type of technology