anion
(noun)
/ˈænaɪən/
Giải nghĩa:
A particle with more electrons than protons, giving it a negative charge.
A particle with more electrons than protons, giving it a negative charge.
Ví dụ:
Chloride is an example of an anion.
Chloride is an example of an anion.
Cách sử dụng
An anion is a type of ion that has a negative electrical charge. An ion is a molecule or atom that has gained or lost electrons, giving it a positive or negative charge. Anions are commonly found in salts and are important in chemical reactions. They are often referred to as negative ions because they carry a negative charge. For example, chloride ions (Cl-) are anions found in table salt (NaCl). When learning about chemistry, you may encounter the term anion when studying about atoms and molecules.
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