Alkaline Range of Ph Scale
The pH scale runs from 1 to 14 with 1 being the most. Web Alkaline water is water with a high pH rating meaning that it is more a…
Faktor Peristiwa 13 Mei
Di antara abad ke 8 dan 10 berdiri dua dinasti besar yaitu Syailendra dan Sanjaya membuktikan adanya sejarah baru di pulau Jawa. …
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