Past Papers Archive: explain why diamond has a high melting point
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Here are 10 results for explain why diamond has a high melting point:
1. C2 Higher Revision Questions - Sets 1,2&... only).pdf
C2.1&C2.2 Structure and properties - Madeley High … Explain why. ... why diamond has a high melting point. ..... ..... ..... ..... ..... (3) (b) The diagram below shows the outer electron shells of five carbon atoms in ...
2. as-paper-1-and-2-bonding-exam-questions.pdf
South Axholme School AS Paper 1 and 2 Bonding AS Paper 1 and 2 – Bonding Q1. ... Explain why magnesium has a higher melting point than sodium. ... case and explain why the melting point of diamond is so high ...
3. Structure and bonding revision questions.pdf
(3) (Total 5 marks) - Tasker Milward (3) (Total 5 marks) ˆ Q2.ˆˆˆˆˆˆˆˆˆ (a)ˆˆˆˆ The diagrams represent the atomic structures of two gases, hydrogen and helium ...
4. 59-9 Explanation Answers.pdf
59-9 Explanation Answers - Royal Society of … Structure and bonding explanation Answers Substance Reasons for properties Carbon (diamond) The high melting point, extreme hardness and high density are due to
5. 3.1.3.4_states_of_matter.pdf
3.1.3.4 States of matter - MrMortonScience (b)ˆˆˆˆ Draw a diagram to show the structure of sodium chloride. Explain, in terms of bonding, why sodium chloride has a high melting point.
6. N-ch1-32.pdf
Trends in melting and boiling points of Period 3 … N-ch1-32 (N.S. 2003) Trends in melting and boiling points of Period 3 elements The trends in melting points and boiling points going across Period 3 are not ...
7. che_91164_particles_properties_plusanswers.pdf
No Brain Too Small CHEMISTRY ... Silicon dioxide has a melting point of 1770°C. Explain why silicon dioxide has a high melting point by referring to the particles and the forces between the ...
8. Gp4_asgnmt.pdf
(Ex. from Past Exam Questions) - hkedcity.net (Ex. from Past Exam Questions) ... why silicon, a metalloid, has a very high melting point. (02-II 2(c)(i) / 2 marks) 3. Account for each of the following facts: (i ...
9. download.asp?file=306&type=pdf
C2 Topic 2 covalent compounds and metals … C2 Topic 2 covalent compounds and metals REVISION Covalent bonding 1. Give three examples of simple molecules that have covalent bonds (2marks) Any three from: H 2 ...
10. bondtypes.pdf
dept.sfcollege.edu
BOND TYPES: THE CLASSIFICATION OF SUBSTANCES BOND TYPES: THE CLASSIFICATION OF SUBSTANCES. 2 for ionic compounds than hexane but not as good as water. When an ionic compound is …
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