Advance Cardiac Life Support is a set of interventions for the treatment of life threatening emergencies and the skills with knowledge to perform such interventions. The first link in this adult out of hospital chain of survival would be C. Recognition of the emergency and activation of EMS.
Empty calories are calories you intake in things such as sodas. you’re not gaining any benefits from them so you should limit your consumption of them
I think the answer is A although I am not entirely positive
Two examples would be playing dodge ball (activity) and a volunteering club.
Dodge ball requires lots of teamwork with other people. You'll have a great time and no one really gets low self-esteem since everyone is having fun.
Volunteering gives people an opportunity to be engaged in their local community. Everyone comes together for the same reason; to help the environment and those who need assistance (No one can judge anyone when volunteering for a good cause).
Hope my answer helped! :)
Answer:
Explanation:
The Rydberg formula is a mathematical formula used to predict the wavelength of light resulting from an electron moving between energy levels of an atom.
When an electron changes from one atomic orbital to another, the electron's energy changes. When the electron changes from an orbital with high energy to a lower energy state, a photon of light is created. When the electron moves from low energy to a higher energy state, a photon of light is absorbed by the atom.
Each element has a distinct spectral fingerprint. When an element's gaseous state is heated, it will give off light. When this light is passed through a prism or diffraction grating, bright lines of different colors can be distinguished. Each element is slightly different from other elements. This discovery was the beginning of the study of spectroscopy.