Chemistry & Nature Facts : What Is Polar?
Автор: ehow
Загружено: 2009-06-07
Просмотров: 20882
Описание:
Polar is a term used to describe a type of covalent bond that happens when electrons are shared between two different atoms. Use water as an example of a molecule that has strong pole, or electro-negativity, with insight from a science teacher in this free video on science and polarity.
Expert: Brian Erickson
Contact: Ericksontutoring.blogspot.com
Bio: Brian Erickson is a tutor in math and science, as well as a field biologist.
Filmmaker: Todd Green
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