This is a free!? I would love to see this if I were you and you are one lucky person!!! Good luck!

How is 0.00235 expressed in proper scientific notation? a. 2.35 × 10-3 b. 0.235 × 10-2 c. 2.35 d. 2.35 × 103

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

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work