Chemistry - December 2006

2006-12-30 01:49:36 · 5 answers · asked by Richard K 2

What other confirmary tests can be done to confirm this pathological condition? Please help me.. Thanks..

2006-12-30 01:44:37 · 2 answers · asked by igeeh 1

I think I worded this properly. I was a chemistry lab assistant for three years.

2006-12-30 01:37:06 · 3 answers · asked by Phillip 4

2006-12-30 00:28:33 · 7 answers · asked by Clark Kent 1

2006-12-30 00:11:42 · 5 answers · asked by Jake D 1

How would you distiguish metallic elements from non metallic ones by a chemical reaction? And, what kind of chemical reaction can be used to distigiush between the two? Can you explain the process of doing it? Please share with me your web resources. Thank you very much.

2006-12-30 00:09:08 · 5 answers · asked by jann kyle_upvcc 1

Thank you

2006-12-29 23:22:38 · 2 answers · asked by Anonymous

Who got nobel prize in chemistry in this year.

2006-12-29 23:05:56 · 5 answers · asked by Anonymous

a. osmotic pressure
b. pH
c. capillary walls

please guys. i need it tomorrow. thanks

2006-12-29 23:02:29 · 1 answers · asked by happiest MASK 1

2006-12-29 22:13:21 · 6 answers · asked by purna chandra rao 1

it is about the modern periodic table

2006-12-29 21:44:27 · 2 answers · asked by Anonymous

2006-12-29 20:40:53 · 7 answers · asked by santu 1

2006-12-29 20:39:26 · 8 answers · asked by Anonymous

I WANT A REACTION DAMMIT!! u aint gonna get best answer for telling me it aint a good idea. i am making a bottle bomb & i know it will create gas but is it toxic.
Plz i want a proper answer! then u will get best answer

2006-12-29 20:22:12 · 2 answers · asked by CoolCrab 2

2006-12-29 20:15:46 · 6 answers · asked by santu 1

2006-12-29 20:14:17 · 9 answers · asked by CoolCrab 2

Someone told me that fire isin´t an element but it´s a chemical reaction, can someone explain this to me I don´t understand.

2006-12-29 19:04:55 · 14 answers · asked by Anonymous

im doing a science fair project and observing how different dyes affect the hair - Microscopic characteristis

2006-12-29 18:22:55 · 1 answers · asked by yisel 1

IT'S RELATED 2 CHEMISTRY

2006-12-29 18:16:30 · 11 answers · asked by Anonymous

i have a chemist has a whole bunch of chemicals that includes,
copper sulfate, sodium silicate, calcium hydroxide, citric acid, potassium iodide, sodium solfate, aluminum ammonium sulfate, ammonium chloride, magnesium sulfate, sodium carbinate, cobalt chloride, calcium nitrate, ferrous sulfate, methlene blue, phenolphthalein, universal indicator. what do i mix with what? plz help thanks,

2006-12-29 18:03:50 · 2 answers · asked by Anonymous

2006-12-29 17:54:16 · 6 answers · asked by Erenagh 2

In my iodine clock reaction lab, there is a question that asks: What other variables, apart from initial bisulfite ions concentration, were controlled in this investigation?
What does the question mean by controlled variables?

2006-12-29 17:19:30 · 4 answers · asked by S 3

2006-12-29 17:12:11 · 6 answers · asked by Jacqueline 2

2006-12-29 16:40:22 · 10 answers · asked by Anonymous

Can someone tell me about Boyle’s Law & Charles' Law?

2006-12-29 15:25:45 · 5 answers · asked by Anonymous

...according to the following equation:

2NH3 + H2 SO4 yields (NH4)2 SO4 ?

I'm having a hard time with moles. :(

2006-12-29 14:45:04 · 5 answers · asked by Anonymous

2006-12-29 14:35:21 · 5 answers · asked by sweetgurl_16 1

2006-12-29 14:11:49 · 3 answers · asked by Mike R 1

2006-12-29 14:01:55 · 6 answers · asked by Clark Kent 1

I am not a terrorist and I wiill be careful.

2006-12-29 13:49:04 · 5 answers · asked by Anonymous