What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.
Ph vs Pn - What's the difference?
ph
|
pn
|
As an abbreviation
ph
is .
As a pronoun
pn
is
this, that.
ph
Translingual
(
wikipedia pH
)
Symbol
(
head
)
(chemistry) Measure of the acidity or basicity of an aqueous solution.
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pn
Translingual
Symbol
(
head
)
The ISO 3166-1 two-letter (alpha-2) code for Pitcairn.
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