Which of the Following Is Not Explained by Dalton's Atomic

question 71

Multiple Choice

Which of the following is not explained by Dalton's atomic theory?

• A)conservation of mass during a chemical reaction
• B)the existence of more than one isotope of an element
• C)the law of definite proportions
• D)the law of multiple proportions

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Definitions:

Behavioral Diagnosis

A process in psychology used to determine the specific behavior patterns and mental processes underlying an individual's difficulties.

Concurrent Validity

The degree to which the measures gathered from one assessment tool agree with the measures gathered from other assessment techniques.

Predictive Validity

refers to the extent to which a score on a scale or test predicts future performance on a related task.

Standardization

The process of establishing consistency in the way data is collected, procedures are conducted, or products are manufactured, often to ensure quality and comparability.