Magnesium burns in oxygen to form magnesium oxide. What is the balanced equation? A. Mg + O₂ = MgO B. 2Mg + O₂ = 2MgO C. Mg + 2O₂ = MgO₂ D. 2Mg + 2O₂ = 4MgO 相关知识点: 试题来源: 解析 B。解析:镁在氧气中燃烧生成氧化镁,根据化学反应前后原子种类和数目不变,...
Magnesium oxide abuse: Quadriparesis (first report), secondary to hypermagnesaemia: case report
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A. Magnesium oxide B. Magnesium nitride C. Magnesium carbonate D. Magnesium hydroxide 相关知识点: 试题来源: 解析 A。解析:镁在空气中燃烧时,主要与氧气反应生成氧化镁。虽然镁也可能与氮气反应生成少量氮化镁,但主要产物是氧化镁。选项C镁碳酸盐不是镁燃烧的产物。选项D镁氢氧化物也不是镁燃烧的产物。在...
Most people don't know this, but there are different types of magnesium with different benefits. In this article we will guide you through the types.
Acting as an anti-oxidant, deuterium-enriched water prevents the toxic effect of such oxidative agents as hydrogen peroxide and auranofin. This action is opposite to that of deuterium depletion that is known to suppress cell growth and induce oxidative stress in mitochondria. We thus hypothesize ...
Results of the present study suggest that supplementation with Mg-proteinate is more protective than Mg-oxide in reducing the negative effects of heat stress in quail. 展开 关键词: magnesium oxidative stress performance quail DOI: 10.1038/sj.ijo.0802967 被引量: 49 ...
and metabolic functions in laboratory systems [1]. However, it has been notoriously difficult to isolate the microbes from natural communities that are necessary to explore diverse microbial processes, how these processes actually function, how they may depend on environmental conditions and how they ...
This invention relates to a method of anodising magnesium material. The method includes anodising the magnesium material whilst it is immersed in an aqueous electrolyte solution having a pH above 9, and in the presence of a phosphate. The phosphate is preferably an ortho-phosphate, and the soluti...