Answer:
It seems to be a folded filter paper. But the answer could be funnel as well.
The chemical rehearsal is founded by the national association of university or education defines as mathematical.
To balance a reaction, we must say to it that the number of elements in one side is equal to the other side. For a combustion reaction such as the one given, we first need to balance the number of carbon atoms, then the hydrogen atoms and lastly the oxygen atoms.
<span>C4H10 + 13/2O2 → 4CO2 + 5H2O.</span>
Balanced <span>chemical equation :
</span><span>2 P + 5 Cl</span>₂<span> = 2 PCl</span>₅<span>
hope this helps!
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Answer:
A Leaf
Explanation:
Compressions are the way that leaves are fossilized as the leaves are pressed firmly between hard layers of rock.
