In Which of the Following Pairs of Elements Are Both

question 11

Multiple Choice

In which of the following pairs of elements are both members of the pair in the same period in the periodic table?

• A) Ne and Mg
• B) Ni and Pd
• C) Ca and Se
• D) K and Rb

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Definitions:

Reciprocal Relationship

A mutual exchange or interaction between two entities, where each party gives and receives something of value.

Schooling

The process of receiving formal education, typically in a school institution.

Intelligence Scores

Quantitative assessments derived from standardized tests designed to measure an individual’s cognitive abilities and potential.

Genes

Sequences of DNA or RNA that code for molecules that express genetic traits. They are the basic physical and functional units of heredity.