<span>CO2 (carbon) is the main product that results from burning paper. The paper is the reactant
When paper burns in a fire, the reactants are mostly carbon (the main substance in the paper) and oxygen (from the air).Co2
If paper is loaded with CaCO3 such as cigarette paper, CaCO3 decompose in to CaO and CO2</span>
Solution :
Assuming all Al will be consumed in the reaction.
From the given equation, 2 mole of Al produce 2 mole of 
.
So, 1 mole of Al produce 1 mole of . .....statement 1)
Number of moles of Al in 258 gram of Al.
Therefore, from statement 1) number of moles of produced is also 9.556 moles.
Answer:
I think the answer is chemical energy
Explanation:
Answer:
Hey
In science, we have facts, theories, and hypotheses. They all mean something different.
A hypothesis is a complete guess to a problem, and it can't be said that it is correct unless more evidence is found. A good example for this would be the question to "how did the universe get here?" Of course, there are many different hypotheses to this, such as the multiverse theory and also god.
A theory is different than a hypothesis. Many people think that a theory is always wrong and is just a guess (sounds similar to a hypothesis doesn't it.) Well, that's wrong. A theory is an idea about a scientific phenomenon that has sufficient evidence and is said to be the most likely possibility. A good example would be Einstiene's theory of relitavity. Today we know that it is true. The difference between a theory and fact is that a theory could be wrong, That is if there are other theories with as much or more evidence.
There isin't much to say about facts. all I can say is that it is a true statement about a scientific phenomena.
I wrote all that^.
