Imagine That You Have Been Hired as a Chemist and Your

question 43

Multiple Choice

Imagine that you have been hired as a chemist and your first task is to examine a newly discovered atom. The paperwork you are given states that its atomic number is 110. What does this mean?

• A) The atom contains 110 protons.
• B) The atom contains 55 electrons.
• C) The atom is an isotope.
• D) The atom contains 55 protons and 55 neutrons.

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Definitions:

Proximodistal Pattern

A pattern of growth and development where development starts at the body's center and moves towards the extremities.

Infant's Growth

The physical development and increase in size of a baby or young child, typically monitored through metrics like weight, height, and head circumference.

Bangs Objects

The action of hitting or striking objects together or against something, which can indicate exploratory behavior, frustration, or developmental stages in children.

Young Adult

An individual in the late adolescent to early adulthood phase of life, typically aged between 18 and 25.