subject
Chemistry, 24.11.2020 05:30 arayah1888

3. What causes the colors observed during flame tests? (1 point) Protons are changing energy levels.
Electrons are changing energy levels.
New chemical bonds are forming.
Existing chemical bonds are breaking.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 10:40
What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0
Answers: 2
question
Chemistry, 22.06.2019 13:10
Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
Answers: 1
question
Chemistry, 22.06.2019 17:00
What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
Answers: 2
question
Chemistry, 23.06.2019 02:20
In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me
Answers: 2
You know the right answer?
3. What causes the colors observed during flame tests? (1 point) Protons are changing energy levels...
Questions
question
Mathematics, 12.10.2021 20:00
question
Mathematics, 12.10.2021 20:00
question
English, 12.10.2021 20:00
question
Mathematics, 12.10.2021 20:00
Questions on the website: 13722367