... electricity. Their solubilities in water vary from very soluble to insoluble. They are not soluble in non-polar solvents, such as oil. Ionic solids formed from group 1 and 2 metals are white or colourless while those formed from transition metals are usually coloured The strong, electrostatic attractions between the oppositely charged ions in the three-dimensional lattice result in ionic solids being ... solid lattice past one another. Even with ice, which is possibly one of the harder molecular substances, it can be crushed fairly easily, compared with, for example, the ionic substance...

• Word Count: 3267
• Approx Pages: 13
• Grade Level: Undergraduate

... on Hemingway's part. This style is deeply premeditated and agonizingly edited, each work meticulously pared down from a larger draft the same way a sculptor might spend a year carefully removing pieces of marble to reveal a beautiful sculpture beneath. (Hemingway might have taken issue with this metaphor - he preferred to think of writing as a workman's craft: "Prose is architecture, not interior decoration, and the ... the long lines of vehicles below it. He was completely integrated now and he took a good long look at everything. Then he looked up at the sky. There were big white clou...

• Word Count: 5359
• Approx Pages: 21
• Has Bibliography
• Grade Level: Undergraduate

... in harmony with its reader's heart. Amongst this confused atmosphere of escalating foreboding, the reader's tension and suspense are skilfully amplified. Intimidating is the erratical shatter[ing]' of the blue-white scar' upon the group, menacing is the chant as it swells with threat to desire, thick, urgent, blind' The reader becomes gripped in expectance of the inevitable dramatic climax, the ... 's life. The strange attendant creatures, like servants to their master, busied themselves' with silvering the line of his cheek' whilst a coat of pearls' transforms him into an effigy of scul...

• Word Count: 3770
• Approx Pages: 15
• Grade Level: Undergraduate