Hydrogen Pins and Buttons
Description: Hydrogen is a chemical element with chemical symbol H and atomic number 1. With a standard atomic weight of circa 1.008, hydrogen is the lightest element on the periodic table. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. Non-remnant stars are mainly composed of hydrogen in the plasma state. The most common isotope of hydrogen, termed protium (name rarely used, symbol 1H), has one proton and no neutrons.
Description: A sleek Hydrogen design. Hydrogen is a chemical element with chemical symbol H and atomic number 1. With an atomic weight of 1.00794 u, hydrogen is the lightest element on the periodic table. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass. Start adding neutrons and get deuterium and tritium... Fuel for nuclear fusion reactors! Brought to you by Periodic-Tees.com
Hydrogen Skull Pin
by Harley Warren – Pop Culture Mashups, Surreal Art & Chaotic T‑Shirt Wizardry
$3.25
Description: A graphic arrangement of elements from a periodic table. It displays seven elements with their atomic numbers, symbols, and names: Phosuenus (P), Hydrogen (H), Yttrium (Y), Silicom (SES - likely a typo or stylized representation), Silicon (Si), and Cesium (Cs). Each element is presented in a white rectangular card with a shadow effect.
