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Lab 7 - Flame Tests (1).docx vered What element from the list in the background information is likely represented by the imag
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Answer #1

The flame colour is likely crimson red and hence the element may be Strontium.

Compounds of some metal show a characteristic colour in the Bunsen flame when introduced its paste with conc.HCl.

Few examples here:

Metal flame colour
Li Crimson red
Na Yellow
K Violet
Rb Red violet
Cs Blue
Ca Brick red
Sr Crimson red
Ba Apple Green
Cu Blue or Blusih gree
Pb Dull bluish colour
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