#hardwaterUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemit FeedbackNewcomers' CommunitySteemitCryptoAcademyআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文SCT.암호화폐.CryptoWORLD OF XPILARComunidad LatinaBeauty of CreativityTron Fan Club#hardwaterTrendingHotNewPayoutsMutedcarpetcleaner (25)in #hardwater • 5 years agoBENEFITS OF CONCRETE POLISHINGFiltration systems ensure that you have easy and unlimited access to clean drinking water and they help you minimize…effiworkx (25)in #water • 5 years agosteemCreated with Sketch.What is hard water and how to measure water hardness levelWhen water passes through or over limestone or chalk deposits, chalk and magnesium ions dissolve into the water and it…dominicderek (56)in #soap • 8 years agoWhy is soap ineffective in hard water?