Science & Mathematics - 20 June 2006

2006-06-20 07:26:38 · 4 answers · asked by cherry valley cottage 1 in Mathematics

I have a hot tub and everytime I test the water the Ph if very low. The chemical to bring the Ph up is very expensive. Does anyone know of a product I can use to raise the Ph- perhaps something commonly found in the home that would be safe to put in a hot tub. Please - serious answers only.

2006-06-20 07:25:59 · 10 answers · asked by PDY 5 in Chemistry

2006-06-20 07:25:36 · 11 answers · asked by Anonymous in Biology

When 2 particles (like 2 electrons) interact, they send force particles between them. How do they know to do that?

2006-06-20 07:20:14 · 8 answers · asked by David J 2 in Physics

doesn't that contradict with the big bang theory as to space is expanding.

2006-06-20 07:17:49 · 18 answers · asked by Anonymous in Astronomy & Space

What are the odds that you would even visit another planet? What type of things would you take with you? Who would you take with you?

2006-06-20 07:15:51 · 19 answers · asked by perfecttenn86 3 in Astronomy & Space

ok now that youv'e opened it out of shear curiosoty who else likes marine biology im only 14 and im completly in love with it does anyone know any good camps in the new england area thanks actually answer my other questions if you have answers too =]

2006-06-20 07:12:36 · 9 answers · asked by tata_717 2 in Biology

Please break it down into simple form for me so that I can understand and be able to do the rest of my assignment.

2006-06-20 07:09:58 · 21 answers · asked by Julz 1 in Mathematics

2006-06-20 07:09:51 · 27 answers · asked by Kaos64 1 in Physics

2006-06-20 07:04:57 · 18 answers · asked by James D 1 in Weather

what is the figure for five point ten feet tall in centimetres

2006-06-20 07:04:10 · 9 answers · asked by mgalib78 1 in Mathematics

what birds are blue wings with black neck and head?

2006-06-20 07:03:43 · 7 answers · asked by unstresst_2 2 in Zoology

2006-06-20 07:03:06 · 10 answers · asked by Anonymous in Chemistry

i heard somewhere that they couldn't and i wondered why. anyone know?

2006-06-20 06:58:45 · 18 answers · asked by Diantha 1 in Other - Science

2006-06-20 06:57:35 · 11 answers · asked by argy_bargy 1 in Biology

2006-06-20 06:55:09 · 11 answers · asked by G S 1 in Other - Science

2006-06-20 06:52:53 · 22 answers · asked by Anonymous in Biology

I don't wanna die in space and I don't wanna see blood all day. I'm completely confused.

2006-06-20 06:52:41 · 25 answers · asked by Simone S 1 in Astronomy & Space

2006-06-20 06:51:59 · 15 answers · asked by John Abraham 1 in Medicine

about coulumb law

2006-06-20 06:51:56 · 4 answers · asked by yaaar 1 in Physics

future=at leate 1000 years from now.

2006-06-20 06:50:15 · 8 answers · asked by spacer9182 2 in Other - Science

2006-06-20 06:49:59 · 17 answers · asked by Vi 1 in Astronomy & Space

2006-06-20 06:46:51 · 8 answers · asked by sassystep30830 2 in Biology

OKAY, PLEASE BE A LITTLE CREATIVE, HOW DO YOU THINK THE WORLD CAME ABOUT? DO YOU AGREE WITH THE BIG BANG THEORY? OR WHATEVER, JUST BE ALITTLE CREATIVE.

2006-06-20 06:45:02 · 17 answers · asked by dudee 2 in Earth Sciences & Geology

It is a concept that we invented, but does it truly exist?

2006-06-20 06:44:36 · 22 answers · asked by shanet963 1 in Physics

2006-06-20 06:44:16 · 16 answers · asked by no name 2 in Zoology

If 3^2=9 and the square root of 9 can be -3, then surely 3 can = -3.

2006-06-20 06:44:13 · 9 answers · asked by Anonymous in Mathematics

oxidative or glycolytic fibers

2006-06-20 06:44:06 · 5 answers · asked by sassystep30830 2 in Biology

2006-06-20 06:42:16 · 12 answers · asked by ckim93 2 in Weather

2006-06-20 06:42:00 · 3 answers · asked by bashar70002003 1 in Biology