Science

Welcome To The AnswerBank Science

Any discussion that is scientifically led is acceptable, whether it is about physics or a conspiracy theory.

Whilst discussions and debates are encouraged, The AnswerBank reserves the right to remove answers that are deliberately misleading, e.g. by implying that a statement is a scientific theory or law when it is not, especially when such answers may impact personal health choices.

The AnswerBank makes no claim regarding the scientific accuracy of any post (question or answer) made by a member.

4541 to 4560 of 6599

First Previous 225 226 227 228 229 230 231 Next Last

green filter

the lamp gives out white light but when you look through a green filter it appears to be green. How is this possible?

movements of the moon

what are the conditions that cause a total solar eclipse to occur.

density of a floating object

How does the density of an object, and fluid, affect the ability of an object to float or sink?

science

a ball of ice, rock, and frozen gases is called a

relief of Rhumatism / Arthritis

Has anyone ever heard of break fluid and crushed camphor blocks mixed, and when rubbed into your body relieves rhumatism or arthritis?

What's happening to the limescale in my kettle?

A couple of months ago a very strange thing happened to the limescale in my kettle. It just fell off in huge bits! Ever since it has been building up again - still with some small bits coming off but...

What powder-like substance when poured on water will keep your hands dry?

What powder-like substance when poured on water will keep your hands dry? The explanation behind thtis was that as you placed your hand into the water, your hand came out dry because the powder did...

Siezed Up / Rusted Nuts And Bolts?

What happens when over a period of time, a nut becomes rusted almost solid to a bolt? The rust is soft as I can crumble it between my fingers, but I often have to use Plus Gas and a flogging spanner...

Toleman

Wiring Leds

Hello there, Just a few questions on wiring leds. Im wanting to make a led board for a bit of experimentation. I grow chilli peppers and want to see how well a few seedlings in vegatative stage grow...

O2 diffusion

if you take a deep breath in and hold it, will the O2 diffuse into or out of your blood?

How can someone be "clinically dead" and then wake up after no life support?

I can sort of see how it would be possible for someone to be clinically dead but supported by machines and then wake up but earlier on Miami Ink, a guy said he was in a car accident and had been...

amywy88

What is a hybrid silica?

In terms of UPLC what is a silica hybrid?

science

composed of elements that are neither parallel or intersecting

Katymay

point whose coordinatesare all zero

point whose co-ordinates are all zero o-i-i-

Elementary particle

What is an elementary particle capable of taking part in a strong neclear reaction called

zero

point whose co-ordinates are all zero

beso

Heat and food

I know cooking raises the temperature of food. However when food is cooked does it actually absorb some of the heat or does the raised temperature simply accelerate some inherant decomposition...

science & biology

which among this is odd:plant, herbivore, carnivore, human being, sunlight

nuclear reaction

elementary particle capable of taking part in a strong nuclear reaction. I have ?A?R?N. many thanks for help

mos cryptic 20a

electrons leap from one energy level to another think it's quantum jump but not certain thanks in anticipation

4541 to 4560 of 6599

First Previous 225 226 227 228 229 230 231 Next Last