RM
+
Hydrogen chloride preparation Solid sodium chloride is in the round-bottomed flask at left When sulphuric acid is dropped onto the sodium chloride f
RF
+
Old nostalgic phone Photo by BY
ED
+
Flame test Wire held in bunsen burner flame showing the red colouration indicative of lithium The wire is made from nichrome an alloy which does no
3
0
https://www.afloimages.com/search/solid%20moistens.html