The number of molecules : 4.967 x 10²⁴
<h3>Further explanation
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A mole is a number of particles(atoms, molecules, ions) in a substance
This refers to the atomic total of the 12 gr C-12 which is equal to 6.02.10²³, so 1 mole = 6.02.10²³ particles
Can be formulated :
N = n x No
N = number of particles
n = mol
No = 6.02.10²³ = Avogadro's number
8.25 moles of C₈H₁₈
The number of molecules :

(4) total number of valence electrons, because they exist in the same group.
Answer: CO2 and H2O
Explanation: I already took the test it's right
Carbohydrates is the substance that makes up fats
Answer:
Bohrium (Niels Bohr)
Curium (Marie and Pierre Curie)
Einsteinium (Albert Einstein