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When mercury oxide is heated,

Elemental mercury was first discovered when a mercury oxide was decomposed with heat, forming mercury metal and oxygen gas. When
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2. asked by Adam
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When mercury oxide is heated, it decomposes into mercury and oxygen. If 26.8 g of mercury oxide decomposes, producing 1.8 g
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2. asked by Mg Good
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A 71.1 g sample of an unknown compound contains 10.1 g of hydrogen. What is the percent by mass of hydrogen in the compound?When
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2. asked by taja
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Look at the equation for mercury (Hg), which is undergoing a phase change.Hg (s) Hg (l) What does this equation show? Select all
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What is the correct name for the ionic compound, HgO?? mercury(II) oxide ? mercurous oxide ? mercury(I) oxide ? mercury monoxide
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2. asked by emma
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When HgO is heated, it decomposes into elemental mercury and molecular oxygen gas.a. What is the theoretical mass of Hg obtained
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2. asked by beesbee
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A mercury mirror forms inside a test tube by the thermal decomposition of mercury(II) oxide.2 HgO(s) 2 Hg(l) + O2(g) Hrxn =
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2. asked by mara
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One kind of battery used in watches contains mercury(II) oxide. As current flows, the mercury oxide is reduced to mercury.HgO(s)
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2. asked by Steve
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One kind of battery used in watches contains mercury(II) oxide. As current flows, the mercury(II) oxide is reduced to mercury.Hg
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2. asked by sarah
3. 3,670 views
One kind of battery used in watches contains mercury(II) oxide. As current flows, the mercury oxide is reduced to mercury.HgO(s)
1. 1 answer
2. asked by Steve
3. 626 views