Why are galactose and fructose are isomers of glucose?

Answer 1

because they have the same number of C, H, O.

Answer 2

as a results of fact that's the usually popular calendar, and it may be complicated to alter the date scheme. If i desire to speak a pair of time a hundred years in the past, i could say 1909 on account it somewhat is the usually popular date. CE and BCE are used extremely of advert and BC, as a results of fact advert and BC are specific to a particular faith -- i'm specific you are able to think of the outrage over changing the dates to in the previous Muhammad and After Muhammad. What you call the "Christian timeline" is the Gregorian Calendar, named after Pope Gregory XIII in 1582, which made corrections to the Julian Calendar, named after Julius Caesar in fifty six BC, which replaced right into a reform of the Roman Calendar, a 10 month lunar calendar believed to have been usual around 750 BC, and claimed to have been usual via Romulus, founding father of Rome. between the topics with calendars (and there are a number of) is the place to start up. on the initiating of a few thing, yet what? we don't be conscious of precisely whilst the earth shaped, case in point, so we will not degree the days from that factor. So the initiating date must be some thing agreed upon. The Gregorian Calendar replaced into usual interior the west (Europe) at a time whilst the church and state have been inseparable, and Christianity replaced into extensive-unfold. I actual have little own doubt that it replaced right into a socio-political pass to have a calendar usual on the assumed date of the beginning of Jesus. in spite of the indisputable fact that, the calendar did could desire to be revised to account for an enhanced calculation of the passage of time.

Answer 3

First of all I would like to tell you about what are isomers- organic compound having same molecular formula( ie. same no. of atoms viz. carbon,hydrogen & oxygen)but differentstructural formula(arrangements of atoms)are said to be isomers of each others.
Now coming back to your question, glucose,fructose &
galactose are monosaccharide&they have same molecular formula(C6H12O6){pl. note that the nos. in the formula have to be subscript} &in their structure they have different postion of
-OH group (hydroxyl group):hence their properties differ from each other & as per definition they are hence called as "ISOMERS".

Answer 4

Organic carbon chemistry is a huge subject.

Isomerism refers to the structure of the carbon molecule Even if they may be very close in their elemental component makeup -- they have very different properties.

Answer 5

They have the same chemical formula but different physical structure.