how many h atoms are in c2h6s?
回答 (2)
2018-01-22 11:23 pm
According to the subscript of H in the chemical formula, there are 6 H atoms in each C₂H₆ molecule.
2018-01-23 1:34 am
In one molecule of 'C2H6S' there are 'SIX(6)'. hydrogen atoms.
The two(2) indicates that there are two carbon atoms.
When there is no number then it indicates that there is ONE (1) atom ; as for 'S'.
NB The single letter chemical symbols are written as a CAPITAL letter. Two letter chemical symbols are writeen ; first letter is CAPITAL and the second letter is 'Small Case' .e.g. Sodium (Na).
Hence your three elemental symbols should be written 'C2H6S'.
Although I cannot indicate it in Yahoo Answers, the number of each atom are written in 'subscript.
The two(2) indicates that there are two carbon atoms.
When there is no number then it indicates that there is ONE (1) atom ; as for 'S'.
NB The single letter chemical symbols are written as a CAPITAL letter. Two letter chemical symbols are writeen ; first letter is CAPITAL and the second letter is 'Small Case' .e.g. Sodium (Na).
Hence your three elemental symbols should be written 'C2H6S'.
Although I cannot indicate it in Yahoo Answers, the number of each atom are written in 'subscript.
收錄日期: 2021-04-18 18:04:52
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