Ans= 3. Water decomposes into hydrogen gas and oxygen gas. If 18g of water are used, how
many Liters of Hydrogen gas will be produced,
I
Ans
4. Aluminum Hydroxide reacts with Magnesium. If I start with 44g of aluminum hydroxide,
how many grams of Aluminum will be formed? You need to write your own equation and
determine the products of this reaction.

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.