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The number of carbon atoms is five.

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6y ago
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13y ago

Six.

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Q: What is the number of carbons in a ketopentose?
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What are the 3 names for the different sizes of sugar?

Names for carbohydrates are characteristic in that they end in '-ose'. For saccarides (sugars), they either have the prefix 'aldo' or 'keto' to signify whether they have aldehyde or ketone functional groups, respectively. The middle part signifies the number of carbons. Example: Aldotriose (sugar with aldehyde functional group and has three carbons) Ketopentose (sugar with ketone functional group and has five carbons) Aldohexose (ketone, six carbons)


What is carbons atomic number be?

6


Is ribulose a pentose sugar?

Ribulose, C5H10O5 (where the numbers should be subscripts) is a ketopentose.


What are the hydrocarbons prefix?

The prefixes for naming hydrocarbons are based on the number of carbon atoms in the molecule. They include: meth- (1 carbon), eth- (2 carbons), prop- (3 carbons), but- (4 carbons), pent- (5 carbons), hex- (6 carbons), hept- (7 carbons), oct- (8 carbons), non- (9 carbons), dec- (10 carbons).


What effect does increasing the number of carbons have on the boiling point?

Increasing the number of carbons in a molecule increase the boiling point in the wast majority of cases.


What is the element carbons atomic number?

6 -slim


How many neutrons dose 12 mass number of carbons has if the atomic number is 6?

6


How do monosaccharides differ?

They differ in 1) The # of Carbons 2) The location of the C=O carbonyl group, and 3) The arrangement of parts about the Carbons


How many carbons does glucose have?

6 carbons 6 carbons


How does viscosity relate to the number of carbons in a compound?

The viscosity increase when the number of carbon atoms in a chain increase.


Is carbons atomic number 6 or 12?

Carbon is a non metal element. Atomic number of it is 47.


What is carbons atomic weight?

Atomic Number = 6. Atomic Weight = 12.011