You're going to divide the mass of chlorine within the compound by the mass of the compound, and then multiply the result by 100 to get the answer
Answer:
Explanation: what do you need help on??? :?
Okay well it is saying you will have to give the vaccine to the patient from the shot thingy i guess
It cools down i am 100 percent sure it cools down
Answer:
Explanation:
2 Na+ 2 H2O → 2 NaOH + 1 H2