Question

One molecule of Iodine (I2) and two molecules of sodium chloride (NaCl) combine in a reaction. How many atoms are in the products?(1 point)
Responses

3
3

2
2

4
4

6

Answer 1

6

Explanation: I2 has 2 iodine atoms. Two NaCl molecules have 2 Na + 2 Cl = 4 atoms. Total atoms = 2 + 4 = 6 (atoms are conserved in the reaction).