Other questions in this quiz

2. colour of sodium

  • orange
  • red
  • gold
  • blue

3. copper

  • gold
  • purple
  • blue/green
  • light green

4. lithium

  • green
  • orange
  • crimson red
  • gold

5. calcium

  • green
  • brown
  • orange
  • red

Comments

imessedup

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Sodium produces a yellow colour, and calcium produces a red one, not an orange flame. If you did it that way I believe it would be clearer to everyone, as basic colours are easier to remember. 

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