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An iron piece of mass

A student records the mass of a piece of iron. The iron is then left outside until it rusts.What type of reaction occurs, and
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2. asked by e
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a piece of iron reacts with sulfuric acid and produces 250 dm^3 hydrogen gas at 27 degree celsius temperature and 99.99 kPa.
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2. asked by tazvi
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a piece of iron reacts with sulfuric acid and produces 250 dm^3 hydrogen gas at 27 degree celsius temperature and 99.99 kPa.
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2. asked by tazvi
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Question 1A)When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains
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When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains this
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When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains this
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2. 38 views
When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains this
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2. 48 views
When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains this
1. 1 answer
2. 40 views
When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statementcorrectly explains this
1. 1 answer
2. 48 views
Question 1 A)When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly
1. 1 answer
2. asked by r
3. 38 views