Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Catalan
Chinese
Dutch
English
Finnish
French
German
Greek
Hungarian
Italian
Japanese
Latin
Russian
Slovene
Spanish
Ukrainian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
English thesaurus
Hydrogen Ion Concentration
Potential of Hydrogen
abbr., water.suppl.
pH
hydrogen ion concentration
abbr., water.suppl.
pH
Hydrogen:
1 phrase
in 1 subject
Environment
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
