Explain when relatively small amounts of magnesium burn

Assignment Help Chemistry

Reference no: EM13181093

When relatively small amounts of magnesium burn, the fires are extinguished using commercially available dry powder. Why might this fire rekindle days later as someone tries to remove the residue with water? What chemical process is involved here?

Reference no: EM13181093

Questions Cloud

Environmental factors and human activity : Make a case for the effects of each of these changes on the Pastoral Nomad lifestyle and given constraints in semi-arid environments, to what extent has the pastoralist lifestyle become unsustainable?

Compute the relative atomic mass of copper : For a particular sample of copper, two peaks were obtained in the mass spectrum,showing an abundance of 69.10% at m/e 63 and 30.90% at m/e 65. Calculate the relative atomic mass of this sample of copper to three significant figures, using the data g..

What does irb do to protect research participant from harm : What does the IRB do to protect a research participant from harm? One of the reasons for the existence of the IRB has to do with screening research applications. What is the basis for such screening? The IRB provides the guidelines for ethical resear..

Defin mid point formula : Points on Demand Curve Price(Per ounce) Quantity (Ounces per show)Compute the price elasticity between point D to point E and G to H. Instructions: Enter your responses rounded to two decimal places. Do not include a minus sign Use the mid-po..

Explain when relatively small amounts of magnesium burn : Why might this fire rekindle days later as someone tries to remove the residue with water? What chemical process is involved here?

Flexible manufacturing and lean manufacturing : How do flexible manufacturing and lean manufacturing differ from other manufacturing technologies? Why are these new approaches needed in today's environment? 250 words or more and references. Please use proper grammer so that one can understand the ..

State common mineral in limestone is calcium carbonate : describe how these limestone objects are corroded by the sulfuric acid in polluted air. What chemical reaction is involved here?

How does encapsulation assist older thinkers : How does encapsulation assist older thinkers? Which statement between adult learners and their younger counterparts is true? What conclusion is most accurate regarding the research on ethnic differences in practical intelligence?

What is the probability that a freshman selected at random : What is the probability that a freshman selected at random from this group is enrolled in an economics and/or a mathematics course.

User Account

All Pages