Want this question answered?
Since its chemical formula is C8H18, it contains 8 carbon atoms and 18 hydrogen atoms.
The number of atoms in urea will depend on the number of urea molecules present. In one MOLECULE of urea there are 8 atoms. There are 2 N atoms, 4 H atoms, 1 C atom and 1 O atom. The structural formula of urea is H2NC(O)NH2
Oxygen-16 has 8 electrons and 8 neutrons.
There are 8 protons in an oxygen atom. There are two oxygen atoms in an oxygen molecule. Therefore, there are 16 protons in an oxygen molecule
8
8
8 g sulfur have 1,5027176187149.1023 atoms.
16 - 8 = 8.
Capryllic acid or octanoic acid has 26 atoms. In these carbon has 8 atoms, hydrogen has 16 atoms and oxygen has 2 atoms
6
16, oxygen has an atomic number of 8 and there are two atoms in O216 (8 + 8)
Answer: 8 atoms
it equals: 8 hydrogen atoms 4 sulfur atoms 16 oxygen atoms
The chemical formula for ammonium sulfide is written as (NH4)2S. In each molecule, there are 2x4=8 atoms of hydrogen.
First, 2C6H8O7 is NOT an element it is a Compound. Second the formula for the compound TELLS you how many atoms are present! 2C6H8O7 = Ignoring the element symbols is 2*(6+8+7) 2*(6+8+7)= 2*(21) = 42 Atoms
if your fuel is an octane, then the number of carbon atom is 8.
6.0221421 x 10^23