Register
A fluorescent light tube usually contains A. a vacuum. B. oxygen. C. mercury vapor. D. light-emitting diodes.
12.2k views
1 vote
A fluorescent light tube usually contains

A. a vacuum.
B. oxygen.
C. mercury vapor.
D. light-emitting diodes.

User Gillonba
by
8.1k points

2 Answers

5 votes

Answer:

mercury vapor

Step-by-step explanation:

User Cleftheris
by
8.5k points
0 votes
If we are talking about CFL's (Compact Florescent Lights) Then the answer is C. Mercury Vapor
User Tassones
by
8.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!