HEATKEYS

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

Serving customers in technology, energy, healthcare and industrial markets worldwide with a unique portfolio of products, services and solutions, providing atmospheric gases, process and specialty gases, performance materia...

Praxair, Inc. a worldwide provider of industrial gases, including atmospheric, process and specialty gases. Praxair helps virtually every industry improve product quality, boost performance and benefit the environment through the application of atmos...

United States-based industrial gas company. Air Separation Plant supplier - new and used industrial gas production plants (cryogenic and non-cryogenic oxygen plants, nitrogen plants, air separation plants and liquefiers) associated engineering, plant...

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Jefferson Lab

Lenntech designs, builds and installs a wide range of odour treatment, water purification and air filtration products using UV, ozone, Ecosorb, drum filtration. Also cooling towers.

This WebElements periodic table page contains Essential information for the element ununhexium

Groundbreaking developments in science, space, technology, health, and the environment

Award winning periodic table, with user-friendly element data and facts. Cool, online chemistry videos, dictionary, tools and forum.