Hydrogen Hoodies
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
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: Hydrogen — one electron orbiting one proton. It’s a simple as an atom can get. A common image of the electron in hydrogen is like a planet around the Sun. Yet the quantum theory of atoms shows that even in this simplest of cases gives amazing depth: all these patterns are the lowest energy levels for the electron — each of them a 3D version of the standing waves you get on a guitar string. Atoms are beautiful.
Description: The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties. The structure of the table shows periodic trends. The seven rows of the table, called periods, generally have metals on the left and non-metals on the right. The columns, called groups, contain elements with similar chemical behaviours. Six groups have accepted names as well as assigned numbers: for example, group 17 elements are the halogens; and group 18 are the noble gases. Also displayed are four simple rectangular areas or blocks associated with the filling of different atomic orbitals.
Hydrogen Skull Hoodie
by Harley Warren – Pop Culture Mashups, Surreal Art & Chaotic T‑Shirt Wizardry
$42
Description: Ban dihydrogem monoxide, aka hydric acid. This compound is lethal if inhaled, even in small quantities. Prolonged exposure to solid form may cause tissue damage. Gaseous form may cause severe burns. Contributes to soil erosion. Prolonged exposure in large amounts can cause organ damage. Contamination of electrical circuits can cause short circuits, corrosion, or fire. Leads to corrosion and oxidization of many metals. Come into contact with hydrogen hydroxide? Know what to do! It's dangerous stuff...
