Colour in Fireworks Crossword
This printable crossword puzzle on the topic of Elements & Periodic Table has 12 clues. Answers range from 2 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Group of elements responsible for colour in fireworks.
Subatomic particle which becomes excited when supplied with energy.
Element whose symbol is K produces a lilac colour in flame test
Instrument used by chemists in labto detect presence of different metals
Level occupied by electron when heated
When the electron that was heated returns to a lower energy level what is produced?
Name a source of energy other than heat that can be used to promote electrons to higher energy levels
This type of spectrum is produced by white light
Name of element which produced sparks upon heating in flame of bunsen burner
Symbol of element which produced a bright white light when heated in bunsen flame
When the safety flame of the bunsen is observed what is being burned?
Colour of heating flame of bunsen burner
