Science & Mathematics - 25 November 2006

period 2 is reactive period13 is less reactive period 18 is not eactive period 17 is very reactive 16 is reactive 15 is less reactive what about 14 and am i right please help me out

2006-11-25 04:55:29 · 3 answers · asked by Anonymous in Chemistry

It's for my science home work, I have to name 4 everyday mixtures, can you please help?

2006-11-25 04:54:09 · 8 answers · asked by MeMyselfAndI 2 in Chemistry

2006-11-25 04:53:40 · 2 answers · asked by Johnny2k10 1 in Geography

2006-11-25 04:53:05 · 1 answers · asked by goring 6 in Medicine

2006-11-25 04:51:34 · 13 answers · asked by anand 1 in Mathematics

2006-11-25 04:49:40 · 4 answers · asked by jane7 4 in Earth Sciences & Geology

2006-11-25 04:46:23 · 5 answers · asked by q1snbdy 1 in Astronomy & Space

2006-11-25 04:46:07 · 8 answers · asked by OldTimer 1 in Astronomy & Space

2006-11-25 04:45:33 · 5 answers · asked by alextacy 2 in Earth Sciences & Geology

The length of a rectangle is five times its width. If the area of the rectangle is 125m^2 , find its perimeter.

2006-11-25 04:44:58 · 8 answers · asked by Ken H 1 in Mathematics

2006-11-25 04:43:23 · 6 answers · asked by wallington 1 in Geography

x sqrt 2x^2 + sqrt 50x^4 - sqrt 625y^3

2006-11-25 04:43:20 · 5 answers · asked by Mark P 1 in Mathematics

home? My friends did a nuclear experiment with a mouse to see if it would service an atomic blast, he put it in the microwave and it survived but came out hot.

2006-11-25 04:42:38 · 10 answers · asked by Robert Haydock 1 in Zoology

Have you ever heard of it, or what do you think it is from the name??? :-D

2006-11-25 04:42:16 · 4 answers · asked by Nicole 3 in Medicine

2006-11-25 04:41:44 · 5 answers · asked by Anonymous in Biology

2006-11-25 04:41:44 · 11 answers · asked by bglt 1 in Mathematics

2006-11-25 04:39:43 · 47 answers · asked by Anonymous in Geography

2006-11-25 04:38:33 · 28 answers · asked by Anonymous in Geography

economic, industrial, technological, and/or medical significance/importance of anaerobic respiration

2006-11-25 04:37:10 · 7 answers · asked by redan06 1 in Biology

hydroxyl group, amine group, cardonyl group, carboxyl group

2006-11-25 04:33:22 · 2 answers · asked by Anonymous in Chemistry

This is a True or False question.
Ferrari Enzo V-12
660 Horsepower
448 lbs of torque
Cheetah (3.5 to 4.5 ft tall and weights from 77 to 145 lbs)

2006-11-25 04:31:40 · 10 answers · asked by D.O.C 1 in Zoology

CH3
|
CH3-C-NH2
|
H
acid, amine, amide, ester

2006-11-25 04:30:24 · 3 answers · asked by Anonymous in Chemistry

2006-11-25 04:29:59 · 37 answers · asked by Jonathan 2 in Biology

Predict a year?

2006-11-25 04:28:16 · 30 answers · asked by Anonymous in Astronomy & Space

2006-11-25 04:27:35 · 14 answers · asked by acemccloud150 1 in Mathematics

2006-11-25 04:25:20 · 14 answers · asked by Robert Haydock 1 in Zoology

My answer was 3-methyl-2-pentene ..why is this wrong?

2006-11-25 04:23:39 · 3 answers · asked by Kiya 2 in Chemistry

i have been battling how to sovle this problem all night long. but i just can break it down. i need you guys help. pls..

1) How many liters of a 17% acid solution should be mixed with 8 liters of an 11% acid solution to
obtain a mixture that is 15%?

2) We have invested a total of $ 5000 in two bank accounts. One account earns 7% interest per year,
the other earns 8% per year. How much did we invest at 8% if the combined interest from the
two account was $ 382?

2006-11-25 04:20:27 · 9 answers · asked by Agentj100 4 in Mathematics

2006-11-25 04:17:06 · 16 answers · asked by anand 1 in Physics

electric bike
what the proper power for motor?
it has chain transmiting

2006-11-25 04:14:11 · 1 answers · asked by tah_i 1 in Engineering