Recent content by steve_geo1

Try "The King of Elfland's Daughter" by Lord Dunsaney. I'm sure it's in cheap, used, paperback at amazon.com. If you like this one by Lord Dunsaney, there are many others of his novels and short stories in used, cheap, paperback. Try also "The Princess and the Goblin" by George MacDonald. Also...

Ph.D. dissertations from all U.S. universities are sent to the University of Michigan, where they are available for purchase as "little soft cover books." Maybe they are available for purchase on-line as well.

The only interferences are from surface active agents. Bile acids might qualify both as lipids and detergents.

1. The flame coloration is owing to the metal cation. Nitrate contains nitrogen and oxygen, and these atoms do not have energy levels that would give a color to a flame. 2. Yes, provided you find a way to get dry NaCl into the flame. The color is owing to sodium in all these cases. 3. It is...

Sumer, between the Tigris and Euphrates rivers. To learn more, buy a cheap paperback book from the University of Pennsylvania, "History Begins at Sumer." Actually, you get it from amazon.com or alibris.com.

Sumer, between the Tigris and Euphrates rivers. To learn more, buy a cheap paperback book from the University of Pennsylvania, "History Begins at Sumer." Actually, you get it from amazon.com or alibris.com.

Sumer, between the Tigris and Euphrates rivers. To learn more, buy a cheap paperback book from the University of Pennsylvania, "History Begins at Sumer." Actually, you get it from amazon.com or alibris.com.

Atomic wqeights: Al=27, I=127, I2=254, AlI3=408 2Al + 3I2 ===> 2AlI3 A. 3.02gAl x 1molAl/27gAl = 0.112 mole Al B. 15.1gI2 x 1molI2/254gI2 = 0.059 mole I2 From the balanced equation, 3 moles of I2 needs 2 moles Al. Or, 3/2 mole I2 needs 1 mole Al. So 0.112 mole Al needs (3/2)(0.112) = 0.168...

All are true except e). Only three elements, Hg, Br, and Ga are liquids at room temperature, and in the case of Ga, it would have to be a pretty warm room.

All are true except e). Only three elements, Hg, Br, and Ga are liquids at room temperature, and in the case of Ga, it would have to be a pretty warm room.

2Al + 3Br2 ===> Al2Br6 2.43molAl2Br6 x 2molAl/1molAl2Br6 = 4.86 moles Al

2Al + 3Br2 ===> Al2Br6 2.43molAl2Br6 x 2molAl/1molAl2Br6 = 4.86 moles Al

b) In particular, it is a polysaccharide somewhat like starch. Some of it is conjugated with sulfate groups. Maybe Wikipedia has more.

You can come onto Yahoo Answers and answer questions. But the main thing you have to do is graduate successfully from high school with proficiency in history and English. Then you will go on to university. From there to graduate school for a Ph.D. in history. Then you will really be equipped...

First off, the League of Nations did not allow anyone to take anything. When Hitler sent German soldiers into Austria (Anschluss) to unify Austria with "the Reich," no other country objected. When Hitler took over the Sudentland in Western Czechoslovakia, it was with the agreement of Prime...