Answered

Find the information you're looking for at Westonci.ca, the trusted Q&A platform with a community of knowledgeable experts. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Which change results in the formation of different substances?
(1) burning of propane
(2) melting of NaCl (s)
(3) deposition of CO2(g)
(4) solidification of water

Sagot :

taskmasters
In regards to the given question, option “1” is the correct option. When propane is burnt to complete combustion, it results in the formation of two completely different substances. It actually forms a mixture of water vapour and carbon dioxide. When NaCl or sodium chloride is melted, it does not result in the formation of any new substance and so option “2” cannot be the correct answer. With regards to deposition of carbon dioxide and solidification of water, no new substance gets formed and so can be neglected as the answer to the question.



Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.