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Deuterium-depleted water (DDW) is water which has a lower concentration of deuterium than occurs naturally at sea level on Earth. DDW is sometimes known as light water or protium water , although " light water " has long referred to ordinary water, specifically in nuclear reactors .
DDW may refer to: D.D. Williamson, a global food ingredient company; Dartmouth Debate Workshop, a summer program; Dutch Design Week is an annual event about design, hosted in Eindhoven; Deuterium-depleted water, water with less heavy water than in natural water.
Semiheavy water, a form of water in which one of the protium atoms in light water is replaced with deuterium atoms; Heavy water, a form of water that contains a larger than usual amount of deuterium molecules; Super-heavy water, a form of water in which both protium atoms in light water are replaced with tritium atoms
Water that contains deuterium is believed to stick to dust more easily than regular water. When ice is released into the part of the atmosphere surrounding the nucleus, known as the coma, it could ...
Semiheavy water is the result of replacing one of the protium in normal water with deuterium. [1] It exists whenever there is water with light hydrogen (protium, 1 H) and deuterium (D or 2 H) in the mix. This is because hydrogen atoms (1 H and 2 H) are rapidly exchanged between water molecules.
NASA satellites have measured a large gain in California water supplies, but groundwater in the Central Valley remains severely depleted after years of drought.
Cutting the potatoes too small: this can cause them to absorb too much water. Overcooking the potatoes: boiling for too long will make them waterlogged. Not drying your potatoes: once boiled, the ...
Pages in category "Deuterium" ... Deuterium-depleted water; F. Deuterium fusion; G. Global meteoric water line; H. Hydrogen isotope biogeochemistry;