Top 10 facts about the world. Compressive strength is a measure of a materialâs ability to withstand compressive forces, where it is squeezed laterally.Materials testing can determine the compressive strength of a material in optimal conditions, using a specialized device that applies known pressure loads to materials of interest.op 10 facts about the world. Compressive strength is a measure of a materialâs ability to withstand compressive forces, where it is squeezed laterally.
VX gas is one of the most dangerous chemicals created by man. VX gas is an aerosoled chemical warfare agent derived from the oil-based VX. In the film The Rock, it was that green liquid that the terrorists threatened San Francisco Bay with.
Hyperoxic trimix is sometimes referred to as Helitrox, TriOx, or HOTx (High Oxygen Trimix) with the x in HOTx representing the mixture's fraction of helium as a percentage. See breathing gas for more information on the composition and choice of gas blends.eliair blends are similar to the standard Trimix blends made with helium and Nitrox 32, but with a deeper END at MOD. Heliair will always have less than 21% oxygen, and will be hypoxic (less than 17% oxygen) for mixes with more than 20% helium.