Chemistry came alive in a reimagined form at the 75th Yusuf Hamied Chemistry Camp for Visually Challenged Students, hosted at ...

In this video, Fran Scott demonstrates how to test for various ions and interpret the results. Flame tests and chemical tests are used to detect and identify ions in samples. Instrumental methods ...

IntroductionSalt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons ...

GCSE Chemistry (Single Science) Separate chemistry 2 learning resources for adults, ... Tests for ions - Edexcel. Flame tests and chemical tests are used to detect and identify ions in samples.

After 15-60 sec., colors should appear. If the flame burns out, DO NOT add more methanol - this is a significant fire hazard! Demo Time: ~? minutes. Safety Salts may spatter and eye protection should ...