You need a pH-paper or a pH-meter.
Oh, dude, the pH of a lagoon can vary depending on what's going on in there. It could be acidic, alkaline, or somewhere in between. So, like, without more info, it's kinda hard to give you an exact number. Just imagine a lagoon with a pH level that's chill and minding its own business.
The lagoon was peaceful.This is the lagoon the pirates used to smuggle their goods.
The Blue Lagoon
I believe it is called goo lagoon
a lagoon
There are really only five lagoons. These include Lemoa Lagoon, El Pino Lagoon, Ayarza Lagoon, Yolnabaj Lagoon, and Magdalena Lagoon.
No, there is NOT a lagoon in chili, perhaps there is a lagoon in Chile. Happy Day.
The name of the lagoon in Venice is called the Venetian Lagoon. In Italian, the Venetian Lagoon in called Laguna Veneta.
Meet me at the lagoon! Let's go swimming in the lagoon. Look at that big crocodile in the lagoon!
Shallow lagoon the largest lagoon in south America.
Lagoon is a noun
The Lagoon was created in 1897.