Is a negative enthalpy stable or unstable?

How does a camera and the eye use negative enlargement? (: x

and dont state the obvious, i know one is negative and one is positive. :P Im talking about electron wise.

The electron cloud model describes which of the following? A)the trails left by an electron as it moves around the n...

Radon Gas... is heavier than air..which is just one of many reasons why it lurks in the basement... but if it really is so h...

What is an example of an anion and cation?

What do you think of this? (from news.com.au) AMERICANS could one day be filling their tanks with the genetically modified ...

I was curious what the Chaos Theory is.

Why do most atoms form chemical bonds?

Stick with me here for a moment, I do have a point. I don't believe the Earth is just 6,000 years old (or even 10,000 years ...

why are somethings soluble why others arnts and what are somthings that can be soluble in water