The questions in this quiz are suitable for GCSE chemistry students studying potable water, desalination and ... exam-style or quick-fire quizzes and test your skills and knowledge.

For a dissolving test to be fair, the same amount of each substance being tested, and the same amount of water need to be used. The amount of a substance that dissolves in a certain amount of water is ...

The River Assessment Field Team samples the White River's creeks and streams for bacteria, nutrients, and water chemistry ...

Water quality testing at the state lab was suspended in ... Calonge said CDPHE has expanded its investigation beyond the chemistry lab and it now is looking into issues with data across all ...

Place the test tube into a beaker of boiling water for 5 minutes. Measure 5mL Benedict's reagent and 5mL water into a second test tube and place in the boiling water (as a control). Place both test ...