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Octa- the prefix means eight. Penta- the prefix means five.
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∙ 11y ago
Wiki User
∙ 13y ago5-(sided) , 8-(sided)
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What language do 'octa' and 'hexa' and 'penta' come from?
The classical Latin and Greek languages are the sources of the prefixes 'octa-', 'hexa-', and 'penta-'. The prefixes respectively mean 'eight', 'six', and 'five'. They come into English by way of the Latin of the ancient Romans and by way of the even earlier Greek of the ancient Greeks.
What language do 'octa-' and 'hexa-' and 'penta-' come from?
The classical Latin and Greek languages are the sources of the prefixes 'octa-', 'hexa-', and 'penta-'. The prefixes respectively mean 'eight', 'six', and 'five'. They come into English by way of the Latin of the ancient Romans and by way of the even earlier Greek of the ancient Greeks.
prefix of gon?
In general, poly. Specifically, there are infinite prefixes. Examples include deca, octa, and penta.
When do you use the prefixes chemistry?
The prefixes in chemistry are used to indicate the quantity of atoms in a chemical compound. Common prefixes include mono-, di-, tri-, tetra-, penta-, hexa-, hepta-, octa-, nona-, and deca-. These prefixes are placed before the element name to specify the number of atoms present.
What are the prefixes for covalent molecules?
mono-1 di-2 tri-3 tetra-4 penta-5 hexa-6 hepta-7 octa-8 nano-9 deca-10
What comes after hexa and before octa?
5 = penta 6 = hexa 7 = hepta 8 = octa 9 = nona 10 = deca
What is the Greek prefixes for 3 5 and 7?
The Greek prefixes for 3, 5, and 7 are "tri-", "penta-", and "hepta-" respectively.
What is a sides of polygon is made up?
Have someone help you edit your question; we can't quite understand what you want to know. There are many different kinds of polygon, polygon is a general term for any enclosed plane figure with straight sides. If you take away the 'poly' and add other prefixes like penta-, hexa- octa- or deca-, that tells you how many sides that polygon has. Penta means 5, hexa means six, octa means 8, deca means 10. There are many other ways to describe polygons.
What do the prefixes hexa- and octa mean?
Improved Answer:- They mean 6 and 8 respectively
What is the formula for pentachlorine octaoxide?
The chemical formula for pentachlorine octaoxide is Cl5O8.
What is the order of the first five prefixes used in chemical names?
The order of the first five prefixes used in chemical names are: mono-, di-, tri-, tetra-, and penta-.
What ARE the prefixes of the covalent compound N2O5?
The prefixes for the covalent compound N2O5 are di- (two nitrogen atoms) and penta- (five oxygen atoms).
