4.8.5B The diagram shows a model of an atom. The model has 4 different 10 points
symbols on it. Each symbol represents a different role for one of the
particles within the atom. In this model, which particle determines the
reactivity of this atom?
Model Atom
Z
z
Z
Ow

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2

What is the oxidation state of an individual bromine atom in nabro3?