Science & Mathematics - 19 December 2006

2006-12-19 10:28:08 · 25 answers · asked by Anonymous in Mathematics

2006-12-19 10:26:40 · 5 answers · asked by joseph w 1 in Chemistry

2006-12-19 10:26:33 · 2 answers · asked by Anonymous in Mathematics

2006-12-19 10:25:55 · 23 answers · asked by Anonymous in Geography

2006-12-19 10:25:34 · 4 answers · asked by jorwuvsyou 2 in Mathematics

this is for algebra 2

2006-12-19 10:23:14 · 2 answers · asked by Nitti Boo 1 in Mathematics

Hybridization?
What is the best description of the hybridization of the sulfur atom in the SF6 molecule?

a. sp

b. sp2

c. sp3

d. dsp3

e. d2sp3

2006-12-19 10:22:31 · 1 answers · asked by bosox1989 1 in Chemistry

2006-12-19 10:21:46 · 5 answers · asked by yasmine 1 in Astronomy & Space

2006-12-19 10:21:28 · 11 answers · asked by Anonymous in Weather

I am doing a tensile strength lab and was woundering if the material that streaches out the most have the most tensile strength, or the material that connot streach or break at all? Thank you so much!

2006-12-19 10:21:22 · 2 answers · asked by Anonymous in Other - Science

How does the size of Polaris compare to the size of the sun

2006-12-19 10:21:17 · 3 answers · asked by Anonymous in Astronomy & Space

Light from the sun reaches Earth in 8.3 min. The velocity of light is 3.00x10 to the eighth power meters per second squared. How far is Earth from the sun?"

2006-12-19 10:19:33 · 14 answers · asked by Anonymous in Physics

In rectangle ABCD, point E is the midpoint of line segment BC. If the area of quadrilateral ABED is 2/3, what is the area of the rectangle ABCD?

They expect 11th graders to solve this on the SAT.

2006-12-19 10:17:35 · 2 answers · asked by 120 IQ 4 in Mathematics

Im doing a science porject...and I need to know what the nucleus of cobalt looks like in a diagram. I need to know how many dots and stuff aree in the nucleus....You can email me at italk2crows@hotmail.com if you have a picture or info..Thanks a ton!

2006-12-19 10:16:29 · 2 answers · asked by Anonymous in Chemistry

i need a short answer not too long

2006-12-19 10:16:20 · 6 answers · asked by ykcul 1 in Earth Sciences & Geology

Does anyone know any websites that can explain logs? or maybe if u could explain it? thanks

2006-12-19 10:14:48 · 5 answers · asked by chenying702 1 in Mathematics

2006-12-19 10:13:21 · 3 answers · asked by Anonymous in Mathematics

i need to know what he did and what the taught

2006-12-19 10:13:00 · 13 answers · asked by mads 1 in Other - Alternative

2006-12-19 10:12:07 · 12 answers · asked by abuamin55 2 in Biology

1. 0.05 molar sulphuric acid, H2SO4 solution 2. 0.44g sodium hydroxide NaOH in 250cm3 solution

2006-12-19 10:12:04 · 4 answers · asked by raytunz 1 in Earth Sciences & Geology

2006-12-19 10:08:40 · 10 answers · asked by gh7432 1 in Zoology

2006-12-19 10:08:08 · 9 answers · asked by bloop24z 1 in Earth Sciences & Geology

any sciece facts plz tnx

2006-12-19 10:05:15 · 9 answers · asked by sassykassy95 2 in Other - Science

also what demonstrates that photosynthesis and respiration are cyclically related?

2006-12-19 10:04:24 · 7 answers · asked by ashlee l 1 in Biology

I need the names of all the species of eagle, also the scientific names. Gracias!!!!

2006-12-19 10:04:16 · 7 answers · asked by Anonymous in Zoology

for which of the symptoms below would we expect to see in this individual and why.
low blood calcium
diabetes insipidus
inadequate testicular and penile formation, and infertility
mother is unable to lactate
low blood sodium
myxedema(low metabolic rate, feeling chilled, constipation, lethargy)

2006-12-19 10:03:22 · 3 answers · asked by roop95630 1 in Medicine

2006-12-19 10:03:14 · 2 answers · asked by Anonymous in Mathematics

x^2/64+y^2/144=1

2006-12-19 10:02:55 · 4 answers · asked by dee 1 in Mathematics

Propane, C3H8, is a hydrocarbon that is commonly used as fuel for cooking.

a. Calculate the volume of air at 30 degrees C and 1.00 atmosphere that is needed to burn completely 10.0 grams of propane. Assume that air is 21.0 percent O2 by volume.

2006-12-19 10:01:10 · 1 answers · asked by bosox1989 1 in Chemistry

2006-12-19 10:00:54 · 7 answers · asked by Hitman 3 in Mathematics