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Barium azide can be used to make azides of magnesium, sodium, potassium, lithium, rubidium and zinc with their respective sulfates. [4]Ba(N 3) 2 + Li 2 SO 4 → 2 LiN 3 + BaSO 4. It can also be used as a source for high purity nitrogen by heating:
School of Electrical engineering was the first institution in South-east Europe that started nuclear engineering program. After the departments of telecommunications and energy, third department was technical physics department (also known as applied or engineering physics) had two scientific groups, group for Nuclear Technology and group for Materials.
2-3 Pic 2 On February 24, 1991, the battalion moved across the Iraqi border in support of Operation Desert Storm and fired their first round at the enemy since 1945. In 2004, the battalion deployed with the 1st Brigade Combat Team (Ready First), 1 Armored Division in support of Operation Iraqi Freedom to Baghdad and again in 2006 to Tal Afar ...
2 BaCO 3 + 5 Se → 2 BaSe + 3 SeO 2 + CO 2. Related compounds. Barium can also forms a series of polyselenide compounds, such as Ba 2 Se 3, BaSe 2 and BaSe 3. [1]
Barium acetate is generally produced by the reaction of acetic acid with barium carbonate: [2] BaCO 3 + 2 CH 3 COOH → (CH 3 COO) 2 Ba + CO 2 + H 2 O. The reaction is performed in solution and the barium acetate crystalizes out at temperatures above 41 °C. Between 25 and 40 °C, the monohydrate version crystalizes. Alternatively, barium ...
Ba(NO 3) 2 + Na 2 WO 4 → BaWO 4 ↓ + 2 NaNO 3 It is a white solid, [ 3 ] which at normal conditions forms tetragonal crystals similar to scheelite , CaWO 4 . Under pressures above 7 GPa, the compound undergoes transformation to a monoclinic structure similar to fergusonite , YNbO 4 .
Omega-3 fatty acids are one of the best brain-loving nutrients you can consume. Oily fish, like salmon and tuna, as well as plant-based proteins, like walnuts, chia seeds and flaxseeds, ...
Barium chlorate, Ba(ClO 3) 2, is the barium salt of chloric acid. It is a white crystalline solid , and like all soluble barium compounds, irritant and toxic. It is sometimes used in pyrotechnics to produce a green colour .