One molecule of bromine (Br2) and two molecules of potassium chloride (KCl) combine in a reaction. How many atoms are in the products?(1 point) Responses two two four four six six three
In the reaction between one molecule of bromine (Br2) and two molecules of potassium chloride (KCl), the products would be two molecules of potassium bromide (KBr) and two molecules of chlorine gas (Cl2).
Potassium bromide (KBr) has two atoms (one potassium and one bromine) per molecule, so in two molecules of KBr, there would be a total of 4 atoms (2 potassium atoms and 2 bromine atoms).
Chlorine gas (Cl2) has two chlorine atoms per molecule, so in two molecules of Cl2, there would be a total of 4 chlorine atoms.
Therefore, in the products of this reaction, there would be a total of 4 + 4 = 8 atoms. Answer: four.