An atom has 11 protons, 12 neutrons, and 11 electrons. what is the charge of the atoms nucleus? A) +11
B) -11
C) 0
D) 23

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.