What context can I use each word in?
Learn when and how to use these words with these examples!
isosteric
Example
The isosteric relationship between methane and carbon dioxide is due to their similar molecular shapes. [isosteric: adjective]
Example
The isosteric replacement of one amino acid with another can affect the protein's function. [isosteric: noun]
isoelectronic
Example
Nitrogen and neon are isoelectronic because they have the same number of electrons. [isoelectronic: adjective]
Example
The isoelectronic series of ions includes O2-, F-, Ne, Na+, Mg2+. [isoelectronic: noun]
Good things to know
Which word is more common?
Isosteric is less common than isoelectronic in everyday language and is mainly used in organic chemistry. Isoelectronic is more versatile and can be used in various contexts in inorganic chemistry.
What’s the difference in the tone of formality between isosteric and isoelectronic?
Both isosteric and isoelectronic are technical terms used in scientific contexts and are considered formal language.
