Question:
platinum wire loop of the salt with concentrated HCI When he
Last updated: 6/30/2023
platinum wire loop of the salt with concentrated HCI When he takes a small amount of this J KA TOPPER paste and keeps it in a non luminous Bunsen flame the colour of the flame changes to grassy green He should therefore conclude that the metal is 1 Barium 2 Calcium 3 Potassium 4 Strontium