Ask a New Question

Calculate mass of iron, which

Calculate mass of iron in tablet by spectroscopy?I have to calculate the mass of iron in a tablet..The manufacturers claim it
1. 1 answer
2. asked by Drake
3. 1,787 views
Iron ores have different amounts of iron per kilogram of ore.Calculate the mass percent composition of iron for each iron ore:
1. 2 answers
2. asked by Ana
3. 1,970 views
Question 1A)When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains
1. 1 answer
2. 89 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. 67 views
An iron pipe has a cross section the iron being 1cm thick ,the mass of 1cm³ of cast iron is 7.2kg . calculate the mass of a
1. 1 answer
2. asked by Bella Blue
3. 90 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. 74 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. 66 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. 76 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. 97 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. 53 views