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BADBoY007
 2 years ago
The chemical formula for aluminum hydroxide is Al(OH)3. Which of the following is true about aluminum hydroxide?
It contains three molecules.
It has three aluminum (Al) atoms.
It has three OH groups.
It contains exactly one oxygen atom.
BADBoY007
 2 years ago
The chemical formula for aluminum hydroxide is Al(OH)3. Which of the following is true about aluminum hydroxide? It contains three molecules. It has three aluminum (Al) atoms. It has three OH groups. It contains exactly one oxygen atom.

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BADBoY007
 2 years ago
Best ResponseYou've already chosen the best response.0and "It contains three molecules".

blarghhonk8
 2 years ago
Best ResponseYou've already chosen the best response.1It contains 3 molecules wouldn't be quite accurate. A molecule is something like H2O. And what is given in the question is itself a molecule. If there were 3 of them it would be: \[3Al(OH)_3\]

blarghhonk8
 2 years ago
Best ResponseYou've already chosen the best response.1Yep. dw:1364524588055:dw The reason why it is 3 OH groups and not just 3 H is because of the parentheses around the (OH)

blarghhonk8
 2 years ago
Best ResponseYou've already chosen the best response.1(the cut off word is "elements"

BADBoY007
 2 years ago
Best ResponseYou've already chosen the best response.0i am just bad at elements

blarghhonk8
 2 years ago
Best ResponseYou've already chosen the best response.1haha. It's okay, they can be tricky to understand at first. (though, it may be better to ask the chemical ones under the chemistry section in the future, they'll be more likely to explain things)

BADBoY007
 2 years ago
Best ResponseYou've already chosen the best response.0this is physics, Reactions and pereodic table element reactions.

BADBoY007
 2 years ago
Best ResponseYou've already chosen the best response.0http://openstudy.com/study#/updates/5154fe15e4b0507ceba13f40
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