Consider the Following Properties of an Element: (I)It Is Solid

question 156

Multiple Choice

Consider the following properties of an element: (i) It is solid at room temperature.
(ii) It easily forms an oxide when exposed to air.
(iii) When it reacts with water,hydrogen gas evolves.
(iv) It must be stored submerged in oil.
Which element fits the above description the best?

• A)sulfur
• B)copper
• C)mercury
• D)sodium
• E)magnesium

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Definitions:

Trait Approach

A methodology in psychology that focuses on the identification and measurement of consistent personality characteristics or traits in individuals.

Cross-Situational Consistency

The extent to which an individual's behavior remains consistent across different situations and contexts.

Trait Approach

A theoretical framework in personality psychology that focuses on the identification and measurement of specific, stable characteristics that differentiate individuals.