Using Zacharisens rules, explain why SiO 2 forms a glass and MgO does not.

Question:

Using Zacharisen’s rules, explain why SiO₂ forms a glass and MgO does not.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Solid State Materials Chemistry

ISBN: 9780521873253

1st Edition

Authors: Patrick M. Woodward, Pavel Karen, John S. O. Evans, Thomas Vogt

See More Books

Question Posted: Jan 24, 2024 06:02 AM

See More Questions

The final project for this course is the creation of a memorandum with an appendix of supporting IRS forms and schedules . Working as an accounting associate in a financial organization requires the...
Googles ease of use and superior search results have propelled the search engine to its num- ber one status, ousting the early dominance of competitors such as WebCrawler and Infos- eek. Even later...
1. Hannah is applying for a life policy on her girlfriend Sarahs life. The policy is $500,000 and carries a large premium. Hannah is the main earner, so she is concerned about not being able to pay...
Which of these is a true statement about silicate minerals? (a) Melting point decreases as silica percentage increases. (b) Melting point increases as silica percentage increases.
Find the voltage applied to an X-ray tube with nickel anticathode if the wavelength difference between the Ks line and the short-wave cut-off of the continuous X-ray spectrum is equal to 84 pro.
Evaluate the integral directly or, if possible, by the divergence theorem. Show details. F = [y 2 , x 2 ,z 2 ], S the portion of the paraboloid z = x 2 + y 2 , z 9
Police in Albemarle County, Virginia, were on the lookout for a stolen orange and black motorcycle that had eluded them in two previous traffic incidents. Officer David Rhodes drove past the home of...
Lew Pherson and Vera Collier are friends who are employed by different CPA firms. One day during lunch they are discussing the importance of internal control in determining the amount of audit...
Using concepts from Appendix B on the accompanying CD with this book on the DDM and this chapter, answer the following questions. (a) Derive an expression for the P/E ratio in terms of the pay out...
Explain why Zachariasens rules suggest that Al 2 O 3 will not form a glass but aluminosilicates with typical compositions of 1116 mole percent (mol%) Al 2 O 3 , 5260 mol% SiO 2 , and 911 mol% K 2 O...
Consider a heterogeneous enantioselective catalyst based on a catalytically active metal center attached to a MOF linker. (a) How would you expect the reaction rate to compare to the equivalent...
Use a rsum writer from the Internet to write your own rsum. Bring the rsum to class and have another student or your professor evaluate it.
Trevor scored an 84 on the test. The equation 100-2x=84, where x represents the number of questions answered incorrectly, represents the situation. How many questions did Trevor answer incorrectly?
Determine the moments at A, C, D using Moment Distribution Method. Support A is fixed; support at B, E is pin. For computer solution (2pts bonus) the cross section bxh=10x20cm; E=3e7kN/m2. 8 m 6 kN/m...
Consider the following transactions. Each row corresponds to a transaction where 1 corresponds to a presence of an item and 0 corresponds to an absence. T t t t3 t4 A B C 1 0 0 1 1 0 1 0 0 1 0 0 1 1...
ABC Company had the following transactions during July. 1-Jul Beginning inventory 100 units $80 each 2-Jul Purchase 120 units $82 each 10-Jul Sale 90 units 13-Jul Sale 50 units 15-Jul Purchase 50...
JMC Co. takes out a 3-year loan of $700,000 from a bank. It keeps $200,000 in its chequing account, and uses the rest to purchase a new sorting machine for its factory. How is shareholder's equity...
Based on these facts, describe any transfer or presentment warranties that Mahar may have violated. Nancy Mahar was the office manager at Golden Years Nursing Home, Inc. She was given a signature...
1. Below is depicted a graph G constructed by joining two opposite vertices of C12. Some authors call this a "theta graph" because it resembles the Greek letter 0. a. What is the total degree of this...
In the upcoming chapters, we will learn a twostep method for achieving the following transformation. In the meantime, use reactions we have already learned to achieve this transformation:
Draw the major products that are expected when each of the following alkynes is treated with O 3 followed by H 2 O: (a) (b) (c) (d)
An alkyne with molecular formula C 6 H 10 was treated with ozone followed by water to produce only one type of carboxylic acid. Draw the structure of the starting alkyne and the product of ozonolysis.
Sketch the poles from the planes (-1 0 0) and (1 -1 0) on a standard stereographic projection below. (If the pole is not evident on the projection, indicate the pole in the negative direction.) 111...
4. Which of the sets ZZ, Q, RU{+} U{-} (the extended reals), each equipped with the usual order
Bernie loves tequila. Below you can see a table with the amount of tequila shots and his willingness to pay. Tequila Shots Willingness to Pay MWTP 1 2 100 160 13 C 4 47 What is the value of D? F B 10...

Using Zacharisens rules, explain why SiO 2 forms a glass and MgO does not.

Question:

Step by Step Answer:

Si is 4coordinated O is ...View the full answer

Solid State Materials Chemistry

Students also viewed these Sciences questions