Answer:
number of Carbons = 2 times number of Hydrogens
Therefore, for alkene with 10 carbons, it will have 2 x 10 = 20 hydrogens.
Its chemical formula will be
C10H20
I agree with him I also think it is #2 but it's hard to explain, it just makes more sence...
hope this helps!
Answer:
In chemistry the substance is usually measured using molecular mass and molar mass. They are very important concepts in chemistry. Expression of molar mass is grams per mole.
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Molar mass:
Difference between Molar mass and Molecular mass
Measurement given to compounds, atoms or molecules Determined only in molecules
Explanation:
hope the answer was helpful
Answer:
water molecule...glucose..chloroplast...cell...leaf