1. Is mass conserved when 50 g of sugar undergoes a physical change? Use complete sentences to support your answer by explaining how this can be demonstrated.
2. During an investigation a scientist burned 48 g of magnesium strip. After the reaction the total mass of the product formed was found to be 80 g. Does the law of conservation of mass hold true in this case? Use complete sentences to justify your answer based on numerical calculations.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “1. Is mass conserved when 50 g of sugar undergoes a physical change? Use complete sentences to support your answer by explaining how this ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The amount of dissolved oxygen that seawater can hold in solution will be greater in
Answers (1)
Which of the following molecules contains a polar covalent bond? A. O2 B. N2 C. CO D. H2
Answers (1)
Compare and contrast these isotopes: uranium - 239, uranium - 238, and uranium - 235
Answers (1)
What happens at a hot spot?
Answers (2)
The empirical formula/s mass is equal to or greater than that of the molecular formula's molecular mass.
Answers (1)
New Questions in Chemistry
To what chemical reaction class does this reaction belong? 2 mg (s) + o2 (g) 2 mgo (s)
Answers (1)
Which best illustrates how particle arrangement changes when solids change into liquids
Answers (2)
Express in scientific notation (6.0x10^4) (3.1x10^-1)
Answers (2)
How do you measure the mass of a liquid?
Answers (1)
Given the following information, calculate the mass for B-11. B-10 has a natural abundance of 19.9 percent, while B-11 has a natural abundance of 80.1 percent. The mass of B-10 is 10.013 amu.
Answers (1)