More - alkanes in general have more Hs than alkenes
An alkane has general formula CNH2N+2 and alkene is CNH2N
No, they vibrate more.
Butane is a compound and therefore is not present as an atom but as a molecule - which is more than one atom combined with another.
There are 8 but maybe more or less
yes it is
if the no of atoms in the last shell is less than four,write the no of atoms down. if it is more than four,subtract the no from eight. the no is the valency
Butane has 2 isomers:CH3CH2CH2CH3 - butaneCH3CH(CH3)CH3 - 2-methylpropane (or isobutane)
It is a hydrocarbon with the formula, C4H10
In butane NONE of the 10 hydrogen atoms are acidic hydrogens (at least not in water) so you can NOT specify which ones are more (or less) acidic.
Butane because it contains more atoms and is heavier.
Butanal is more soluble in water because it has less carbons attached. The more carbons you add to a molecule the less soluble it becomes
Atoms are neutral on the Periodic Table. Ions consist of more or less electrons than atoms.
less
No, they vibrate more.
The molecule of Methane is CH4; 1 carbon and 4 hydrogen atoms Butane's molecule C4H10 has 4 Carbon atoms and 10 hydrogen. So Butane has more parts to burn (connect to oxygen/oxidise) per molecule, hence a higher calorific value.
More nuclei of more atoms than you started out with, less mass than you started with, and some energy.
No. They become less ordered.
Solids tend to be heavier because they have more atoms in less area (density) and the reason they have more atoms in less area is because they have an atomic attraction between them that is much greater than that of gasses and liquids (liquids have no atomic attraction and gasses tend to repel themselves) Now gasses whose atoms repel against themselves are much more disperse and occupy a lot more space with a lot less mass. Solids tend to be heavier because they have more atoms in less area (density) and the reason they have more atoms in less area is because they have an atomic attraction between them that is much greater than that of gasses and liquids (liquids have no atomic attraction and gasses tend to repel themselves) Now gasses whose atoms repel against themselves are much more disperse and occupy a lot more space with a lot less mass.