Colours Flashcards
1
Q
Copper Carbonate (powder)
A
Green
2
Q
Copper Oxide (powder)
A
Black
3
Q
Copper hydroxide (powder/precipitate)
A
Blue
4
Q
Copper Metal
A
Orange/pink/brown
5
Q
Zinc Powder
A
Grey
6
Q
Sulfur Powder
A
Yellow
7
Q
Zinc Sulfide, sodium bicarbonate, sodium carbonate, calcium carbonate, calcium oxide
A
White
8
Q
Lead Iodide (precipitate)
A
Yellow
9
Q
Lead Oxide
A
Red/orange/yellow
10
Q
Sodium Metal
A
Shiny grey
11
Q
Sulfur Gas or powder
A
Yellow
12
Q
Iron Oxide
A
Black
13
Q
Iron Carbonate
A
Green
14
Q
Iron sulfide
A
black
15
Q
Iron Sulfate (solution)
A
Pale green