How do I know the formula of a substance contained by solid, powder, metal, etc. form?
Ok, I'm gonna try to ask this question again. I want to know how to write out the formula of a substance in its solid, powder or gas form.
For example solid magnesium, or aluminum powder. Is it purely the same formula as it is on the periodic table or how do you know when it's a dimer.
Like aluminum powder, I don't know if it's merely Li, Li2, Li3 or something like that.
I know how how to name substance, I'm newly not sure about powder, solid, or metal form.
Answers:
To name a substance's state, be it any compound, surrounded by a chemical equation you would put the state symbol in parenthesis after the chemical's symbol.
s = solid
g = gas
l = liquid
These are the three states that are used most recurrently (or at least I've only see these three in any chemical equation I've found).
For example: The three states of Aluminum.
1) Al (s) => Al (l)
2) Al (l) => Al (g)
As for when the substance is a powder or a big chunk of whatever it is still considered a solid and thus should be written as the 1) equation's solid.
Now, when you're conversation about writing an element's chemical formula you're entering a whole other zone. Basically, the ground state's chemical formula for that factor usually does not change with its physical state.
For instance: Hydrogen gas going to Hydrogen fluid.
H2 (g) => H2 (l)
H2 (l) => H2 (s)
I hope that answers your question.
(one more thing; I'm not sure if it be a typo or what but make sure you have your element's symbol and its moniker right. This is because you used "aluminum powder" as an example and put "Li" as its symbol when it should be "Al". I'm not sure if it was just some honest mistake or not, but I required you to know nevertheless.) Source(s): Any general chemistry book ever written. Personally;
Chemistry 4th ED by Olmsted and Williams
Once again, dumbbunny.... powder, solid, metal just narrate you their states!! It doesn't tell you if it's Li2 or Li3!!
See, I'm a CHEMIST! So i might know something about this loving of thing!
You can keep reposting this quiz and people will keep giving you equal answer... because as I told you before, the STATE of a compound does not change it's formula!! You come across to think it does, so maybe you should stop thinking and LISTEN!
By the bearing.... powder and metals are BOTH SOLIDS!
You really need to get away from science and try something else.
And we both know you weren't asking if you needed to put an (l), and (s) aft something.
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For example solid magnesium, or aluminum powder. Is it purely the same formula as it is on the periodic table or how do you know when it's a dimer.
Like aluminum powder, I don't know if it's merely Li, Li2, Li3 or something like that.
I know how how to name substance, I'm newly not sure about powder, solid, or metal form.
Answers:
To name a substance's state, be it any compound, surrounded by a chemical equation you would put the state symbol in parenthesis after the chemical's symbol.
s = solid
g = gas
l = liquid
These are the three states that are used most recurrently (or at least I've only see these three in any chemical equation I've found).
For example: The three states of Aluminum.
1) Al (s) => Al (l)
2) Al (l) => Al (g)
As for when the substance is a powder or a big chunk of whatever it is still considered a solid and thus should be written as the 1) equation's solid.
Now, when you're conversation about writing an element's chemical formula you're entering a whole other zone. Basically, the ground state's chemical formula for that factor usually does not change with its physical state.
For instance: Hydrogen gas going to Hydrogen fluid.
H2 (g) => H2 (l)
H2 (l) => H2 (s)
I hope that answers your question.
(one more thing; I'm not sure if it be a typo or what but make sure you have your element's symbol and its moniker right. This is because you used "aluminum powder" as an example and put "Li" as its symbol when it should be "Al". I'm not sure if it was just some honest mistake or not, but I required you to know nevertheless.) Source(s): Any general chemistry book ever written. Personally;
Chemistry 4th ED by Olmsted and Williams
Once again, dumbbunny.... powder, solid, metal just narrate you their states!! It doesn't tell you if it's Li2 or Li3!!
See, I'm a CHEMIST! So i might know something about this loving of thing!
You can keep reposting this quiz and people will keep giving you equal answer... because as I told you before, the STATE of a compound does not change it's formula!! You come across to think it does, so maybe you should stop thinking and LISTEN!
By the bearing.... powder and metals are BOTH SOLIDS!
You really need to get away from science and try something else.
And we both know you weren't asking if you needed to put an (l), and (s) aft something.
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