The chemical element with atomic number 12 is magnesium. What is the abbreviation for magnesium? A. Mg B. Mn C. My D. Mh 相关知识点: 试题来源: 解析 A。镁元素的英文是 magnesium,其缩写形式是 Mg。选项 B“Mn”是锰元素的缩写;选项 C“My”不是镁元素的缩写;选项 D“Mh”不是镁元素的...
This element is a soft metal that is highly reactive. What is it? A. 节实把断不划连算后算深往节实把断不划连算后算深往Sodium节实把断不划连算后算深往节实把断不划连算后算深往 B. 里事石如每里事石如每Magnesium里事石如每里事石如每 C. 头重直头重直Aluminum头重直头重直 D. 社建...
Magnesium (Mg) is an essential mineral that our bodies need in order to function properly. It’s also the seventh most abundant element in the Earth’s crust and is one of the most common electrolytes found inside of our body’s trillions of cells. Our body contains a whopping25 grams...
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The history of chromium element is not well understood due in part to the difficulty of isolating chromium from other similar metals.
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magnesium 12 580 sulfur 16 440 Most Abundant Element in the Universe Right now, the most abundant element in the universe is hydrogen. In stars, hydrogen fuses into helium. Eventually, massive stars (around 8 times more massive than our Sun) run through their supply of hydrogen. Then, the...
Aluminum has a distinctive crystal structure similar to lithium and magnesium. As a result, these metals havenon-magnetic propertiesand are also good examples of paramagnetic metals. Aluminum is known as a highly durable material that is rust-resistant. ...
What elements in period 2 are nonmetals? What type of chemical element is magnesium? What is Se on the periodic table? What is the element symbol for cobalt? Explore our homework questions and answers library Search Browse Browse by subject...