Researchers Recently Formed a New Synthetic Element with Atomic Number

question 92

Multiple Choice

Researchers recently formed a new synthetic element with atomic number 109. Which of the following elements would have chemical properties most similar to this new element?

• A) W
• B) Ac
• C) Hf
• D) Xe
• E) Ir

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Definitions:

Position Analysis Questionnaire (PAQ)

A structured job analysis instrument that evaluates job tasks and requirements to define a position's characteristics.

Abstract Reports

Concise summaries of research studies, projects, or analyses, focusing on the major findings and conclusions.

Work Process

The sequence of tasks and activities that are carried out to achieve a particular outcome, often involving a combination of human, technological, and material resources.

Job Rotation

A technique used in employee development where individuals are moved between various jobs or tasks to gain experience and skills.