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The Element X Has Three Naturally Occurring Isotopes

question 139

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The element X has three naturally occurring isotopes.The masses (amu) and % abundances of the isotopes are given in the table below.The average atomic mass of the element is ________ amu. The element X has three naturally occurring isotopes.The masses (amu) and % abundances of the isotopes are given in the table below.The average atomic mass of the element is ________ amu.   A) 33.333 B) 220.40 C) 220.24 D) 219.00 E) 219.67


Definitions:

Disgust

An intense feeling of aversion or revulsion typically elicited by something perceived as unpleasant or offensive.

Shame

A distressing emotion stemming from the awareness of having acted foolishly or wrongly, often leading to feelings of humiliation.

Anorexia Nervosa

A severe eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to excessive weight loss and potentially fatal health issues.

Percent

A measure or ratio expressed as a fraction of 100, used to describe the proportion or percentage of one thing relative to another.

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