Periodic Table Elements: Thorium, Iodine, Nitrogen, Potassium - Visual Reference #1951246 (License: Personal Use)

This visual displays four distinct elements from the periodic table-Thorium (Th, Z=90), Iodine (I, Z=53), Nitrogen (N, Z=7), and Potassium (K, Z=19)-each presented in a vibrant tile with atomic number, symbol, full name, standard atomic weight, physical state at 298 K, and CAS registry number. The layout emphasizes clarity and educational utility, using contrasting colors to differentiate metals, nonmetals, and metalloids. Each tile includes electron configuration notation in parentheses for valence electrons.

Used in chemistry education websites, science blogs, or interactive learning platforms to illustrate element properties; supports user intent for quick reference, study aids, or classroom visualizations.