Science & Mathematics - 21 September 2006

i also possess a mentor qualification

2006-09-21 10:51:38 · 24 answers · asked by susan o 1 in Medicine

Ok, i got a HUGE test tomarrow in science, chapter exam... huge part of my grade... and unfortionatly i waited till today to study for it. NEED HELP!!! How do I know wat the charge that an atom (Calcium ,Neon, Oxygen) will have if the atom becomes stable? Another question is wat are the "number of Ocupied Energy Levels" in an atom? I will proble have more questions as i continue studing, but that is all i need for now... PLEASE ANCER!!! thanks!!!

2006-09-21 10:51:18 · 2 answers · asked by Benjamin H 1 in Physics

we are obviously headed to one of many doomsday scenarios. i believe the aliens that planted us here as an experiment will come back to save us from our own demise. if they dont come to save us i bet they will at least come back to watch the annihilation first hand, which in theory means we have a chance of sneaking back aboard.
Where will you be when the Jesus SHip finally arrives?

2006-09-21 10:48:58 · 9 answers · asked by hondacobra 2 in Astronomy & Space

2006-09-21 10:48:40 · 4 answers · asked by Kahlia 1 in Biology

2006-09-21 10:48:38 · 5 answers · asked by S--slick 4 in Astronomy & Space

2006-09-21 10:48:24 · 5 answers · asked by canada200220022002 1 in Astronomy & Space

Got any links? I imagine, with baggy clothing, on a cold day, maybe you could survive a 90 mph crash with the ground if it were grass or soft bush.

2006-09-21 10:47:06 · 12 answers · asked by Ilooklikemyavatar..exactly 3 in Other - Science

2006-09-21 10:46:48 · 33 answers · asked by Einmann 4 in Mathematics

You may have noticed that I asked for an interesting psychology topic a few weeks ago or so...and what a coincidence, IM BACK ASKING FOR AN INTERESTING BIOLOGY TOPIC! Sry......you see the community college I am going to started this new thing where every class, math too, must have 1 writing assignment for the semester! interesting huh? Anyway...for the pyschology topic, I did get really good feedback and now I am looking forward to see what type of things come up for BIOLOGY!

2006-09-21 10:44:37 · 4 answers · asked by Anonymous in Biology

2006-09-21 10:43:44 · 11 answers · asked by boho 2 in Other - Science

It doesn't wiegh anything, but it's all around us, so would it be considered taking up space? Almost everything around us is made out of matter. Is air one of them?

2006-09-21 10:42:04 · 10 answers · asked by puh-lease 3 in Other - Science

need soon

2006-09-21 10:42:02 · 7 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-21 10:41:20 · 11 answers · asked by worldslastid 1 in Zoology

2006-09-21 10:39:15 · 29 answers · asked by vipul gandhi 2 in Earth Sciences & Geology

please give me your rescources

2006-09-21 10:38:04 · 4 answers · asked by Anonymous in Astronomy & Space

2006-09-21 10:36:53 · 13 answers · asked by kneecpm 1 in Geography

Its for an assingment and i have to get it done tonight!

2006-09-21 10:36:10 · 4 answers · asked by kenzpotter 1 in Earth Sciences & Geology

Hey I just have no idea how to approach solving this problem and ANY help you can give me would be awesome! Thank you so much for your time!

2006-09-21 10:36:02 · 2 answers · asked by Lindsay P 1 in Chemistry

You know how there's the three dimensions of height, width, and depth, and the 4th dimension of time, as well as numerous other theories? Well, I have a theory about the definition of another dimension, but in order to make that theory legitimate, I must know if the term "dimension" only applies to location, or if it is more flexible than that. Just so you know, the dimension that my theory is about is more based on quality than location, if that makes any sense to you. I cannot go into any more detail with my theory, for I'm afraid that if I do, some jerk might steal my theory by claiming it as their own, and take all the credit. Also, in order to number my dimension with a number that hasn't already been taken (assuming that it is legitimate), I must know how many different dimensions (theoretical or not) have been found/discussed. Note that I am a philosopher, not an actual physics professor or anything like that, so keep your answer understandable, okay? Thanks.

2006-09-21 10:34:30 · 6 answers · asked by rokkon 3 in Physics

2006-09-21 10:34:16 · 3 answers · asked by Kahlia 1 in Biology

2006-09-21 10:34:05 · 3 answers · asked by PlumbersTape1 1 in Physics

Here is the question and answer:
What is "Matter"?
Matter is anything that has weight and takes up space. Material things are made up of matter.

At the begining of the second sentence, what does it mean "Material things"?

2006-09-21 10:30:07 · 4 answers · asked by puh-lease 3 in Other - Science

-Hydroxide
-Carbonate
-Phosphate

2006-09-21 10:29:43 · 1 answers · asked by Anonymous in Chemistry

I'd like to know how to solve this word problem and how the answer is reached:
A football team practices running back and forth on the field in a special way. First they run from one end of the 100 yard field to the other. Then they turn around and run half the previous distance. Then they turn around again and run half the previos distance and so on.
A. Suppose the athletes continue the running drill with smaller and smaller distances. What is the coordinate of the point that they approach?
B. What is the total distance that the athletes cover?
Thank you I appreciate your help all you math genuises! =D

2006-09-21 10:28:39 · 6 answers · asked by Anonymous in Mathematics

2006-09-21 10:26:52 · 6 answers · asked by colonel.deke 2 in Earth Sciences & Geology

i have a math problem that says"A piece of wire 48 m long is bent into the shape of a rectangle whose lenght is twice its width. find the lenght of the rectangle!!
what would it be im confused

2006-09-21 10:26:26 · 9 answers · asked by Nessa 1 in Mathematics

n > 6 and an integer

Prove that if n + 1 and n - 1 are both prime, n^2(n^2+16) is divisible by 720.

Is the converse true, i.e. if n^2(n^2+16) is divisible by 720, are both n + 1 and n - 1 prime?

2006-09-21 10:26:06 · 10 answers · asked by Anonymous in Mathematics

2006-09-21 10:24:23 · 11 answers · asked by Anonymous in Mathematics

2006-09-21 10:21:29 · 5 answers · asked by Anonymous in Mathematics

2006-09-21 10:20:41 · 6 answers · asked by stranger 3 in Earth Sciences & Geology