A Combination of Sand, Salt, and Water Is an Example

question 71

Multiple Choice

A combination of sand, salt, and water is an example of a _.

• A) pure substance
• B) solid
• C) homogeneous mixture
• D) heterogeneous mixture
• E) compound

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Definitions:

Allocate Attention

The process of selecting where to focus mental resources in order to efficiently process information or complete tasks.

Developmentalist

A specialist or researcher focused on the study of how people grow and change over the course of their lives.

Planning

The ability to allocate attentional resources on the basis of goals that one wishes to achieve.

Middle-aged People

Individuals typically in the age range of 40 to 65, often experiencing significant life transitions, reassessment of life achievements, and physiological changes.