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Water - AQA Potable water. All humans rely on safe drinking water. Salt can be removed from sea water to make it safe to drink. Waste water must be treated before being released into the...
- Using Resources
GCSE Chemistry (Single Science) Using resources learning...
- Fertilisers
GCSE; AQA; Fertilisers - AQA The Haber process. Fertilisers...
- The Earth's Resources
GCSE; AQA; Sustainable development - AQA The Earth's...
- Using Materials
Other metals may oxidise more slowly. Gold and other very...
- Life-cycle Assessment
Part of Chemistry (Single Science) Using resources. Save to...
- Desalination
Potable water close potable Water that is safe to drink. can...
- Using Resources
10 lip 2024 · Potable water is water that has been processed and is safe for human consumption and daily use; The difference between pure water and potable water is that pure water is solely made up of H 2 O molecules, whereas potable water may contain different substances, usually dissolved minerals and salts
6 kwi 2024 · GCSE Chemistry. 00:05 Introduction 00:30 What is Potable Water? 01:41 Pure Water vs Potable Water 02:48 Sources of Water 04:20 Water Treatment 06:42 Desalination 08:05 Reverse Osmosis 09:00...
I can explain what potable water is and describe how it can be obtained from groundwater and sea water.
Pure drinking water (potable water) is absolutely essential for our survival. More than 1 billion people in the world have limited access to safe drinking water. Furthermore, nearly 2.6 billion people have issues relating to poor sanitation that results in inferior water quality.
Water that contains concentrations of salts or bacteria that are too low to cause harm is known as potable water. Potable water is not to be confused with pure water (in the chemical sense).
Potable Water. This lesson covers: What we mean by 'potable' water; The three criteria for potable water ; The steps involved in producing potable water; What 'desalination' is, and how it works
