The Most Common Isotope of Oxygen Has Atomic Number 8

question 90

Essay

The most common isotope of oxygen has atomic number 8 and atomic weight 16.Another isotope has two extra neutrons.What are the atomic number and atomic weight of this isotope?

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Definitions:

Endometriosis

A condition in which tissue similar to the lining inside the uterus grows outside the uterus, causing pain and potentially leading to fertility problems.

Amenorrhea

The absence of menstruation in a woman of reproductive age, which can be a symptom of various medical conditions or life stages.

Perimenopausal Syndrome

A set of symptoms experienced by women that are associated with the transition period before menopause, including hormonal changes affecting physical and emotional health.

Dysmenorrhea

The medical term for painful menstrual cramps that can affect individuals during their menstrual cycle.