Helium Element | Atomic Number 2 | Periodic Table Information #3301702 (License: Personal Use)

This image displays the standard periodic table representation of helium, featuring its atomic number (2), chemical symbol (He), full name in red, and precise atomic weight (4.002602). As a noble gas, helium is chemically inert, colorless, odorless, and has the lowest boiling point of all elements. It’s vital in applications ranging from cryogenics and MRI machines to aerospace and party balloons.

Used on educational science websites, chemistry textbooks, or infographics explaining periodic table organization; targets students, teachers, and curious learners seeking quick elemental facts.