Acceleration :D Pm me if you have any more questions
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Sorry I thought I had the answer!
Explanation:
Particle accelerators is your answer
vocational or technical education programs.
Explanation:
A vocational or technical education program is one that awards certificate that can help in securing jobs.
In a vocational or technical program, one is studying for a specific job role. It involves and hands on practical processes within a short period of time possible that makes one viable for some roles.
Examples are IT technician, Welders, Carpentry etc
learn more:
Job hazards brainly.com/question/3193019
#learnwithBrainly
Some Gases are lighter than air
Remember,Air is a mixture of gases
So you cant tell!
It depends on the gas
Hope i helped