Which One of the Following Trends Occurs as One Moves

question 80

Multiple Choice

Which one of the following trends occurs as one moves down the group 1A (1) elements from Li to Cs?

• A)Metallic character decreases
• B)Electronegativity increases
• C)Melting point increases
• D)First ionization energy increases
• E)Chemical reactivity increases

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Definitions:

Sum

The result of adding two or more numbers together.

Even Integers

Whole numbers that are divisible by 2.

Estimate Time

Approximating the duration that a task or activity is expected to take.

Geometric Sequence

A sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the ratio.