Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The valence electrons are the ones held responsible for colored light production, depending on the type of element, the color of the flame varies

example: boric acid - green flame
               sodium chloride (or salt) - yellow orange
              calcium chloride - orange
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts