What part of speech is the word polar?
POLAR (adjective) definition and synonyms | Macmillan Dictionary.
What type of adjective is polar?
(formal) used to describe something that is the complete opposite of something else The parents’ position is often the polar opposite of the child’s.
What is this word polar?
1 : of or relating to one or more poles (as of a spherical body) 2 : exhibiting polarity especially : having a dipole or characterized by molecules having dipoles a polar solvent. 3 : being at opposite ends of a spectrum of symptoms or manifestations polar types of leprosy.
Polar in a Sentence
As the white polar bear foraged for food in the snowy woods, it was always difficult for any animal to survive at the North Pole.When the temperature dipped down to negative fifteen degrees, it was very close to reaching polar temperatures.
What part of speech is the word description?
noun. a statement or account that describes; representation in words.
POLAR (adjective) definition and synonyms | Macmillan Dictionary.
What does polar mean in Chem?
A polar molecule is a molecule in which one end of the molecule is slightly positive, while the other end is slightly negative. A diatomic molecule that consists of a polar covalent bond, such as HF, is a polar molecule.
Is Polor a word?
Yes, poler is in the scrabble dictionary.
(ˈpəʊlə) adj. 1. (Physical Geography) situated at or near, coming from, or relating to either of the earth’s poles or the area inside the Arctic or Antarctic Circles: polar regions.
Can polar be plural?
The noun polar ice is uncountable. The plural form of polar ice is also polar ice.
Where is the polar zone?
The polar zone encompasses the areas around the North and South Poles. Starting from the North Pole, this zone stretches to the Arctic Circle in the Northern Hemisphere, and reaches even further south in North America and Asia.
Is water polar?
Water is a polar molecule. While the overall charge of the molecule is neutral, the orientation of the two positively charged hydrogens (+1 each) at one end and the negatively charged oxygen (-2) at the other end give it two poles.
The regions of the Earth designated as polar are those areas located between the North or South Pole and the Arctic or Antarctic Circles, respectively. The northern polar region, called the Arctic, encompasses the Arctic Ocean and a portion of some surrounding land masses.
What is the noun of describe?
description. A sketch or account of anything in words; a portraiture or representation in language; an enumeration of the essential qualities of a thing or species. The act of describing; a delineation by marks or signs.
What is the base word of description?
description (n.)
and directly from Latin descriptionem (nominative descriptio) “representation, description, copy,” noun of action from past-participle stem of describere “write down, transcribe, copy, sketch,” from de “down” (see de-) + scribere “to write” (from PIE root *skribh- “to cut”).
What is the root word of description?
The word descriptive comes from the Latin descript-, meaning “written down.” Something that is descriptive uses an account of words to give us a sense of what it’s like.
A polar molecule is a chemical species in which the distribution of electrons between the covalently bonded atoms is not even. Polarity is a description of how different the electrical poles of a molecule are. If they are highly different, it can be said that the species is a highly polar molecule.
What’s a polar opposite?
A polar opposite is the diametrically opposite point of a circle or sphere. It is mathematically known as an antipodal point, or antipode when referring to the Earth. It is also an idiom often used to describe people and ideas that are opposites.
What does polar mean in biology water?
Water is a “polar” molecule, meaning that there is an uneven distribution of electron density. Water has a partial negative charge ( ) near the oxygen atom due the unshared pairs of electrons, and partial positive charges ( ) near the hydrogen atoms.
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