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.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

thats a little if u want the answer just look it up on google thats what i do haha : )

um i think it might be a car?

b) nuclear ive learned that in a pedtrodic table