The Common Element Discovered in the Sun's Spectrum Before It

question 94

Short Answer

The common element discovered in the Sun's spectrum before it was found here is
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Definitions:

Low Birth Weight

Refers to a newborn weighing less than 2,500 grams (5 pounds, 8 ounces) at birth, which may indicate health issues or risks.

Respiratory Distress Syndrome

A serious condition affecting newborns causing breathing difficulties due to underdeveloped lungs and lack of a surfactant.

Apgar Scores

A quick test performed on a newborn at 1 and 5 minutes after birth, rating five criteria on a scale from 0 to 2, assessing the baby's overall health and determining the need for further medical intervention.

State of Arousal

A physiological and psychological condition of being alert and responsive to stimuli, which can vary in intensity.