The first unquestionable proofs of the transformation of elements into different chemical elements have been provided by the study of the phenomena of radioactivity.

- Frederic Joliot-Curie

In 1893 I founded a chemical company which I ran until 1899.

- Leo Baekeland

I was also interested in formulating the path of chemical reactions.

- Kenichi Fukui

Football tactics are rapidly becoming as complicated as the chemical formula for splitting the atom.

- Jimmy Greaves

I'll tell you what I hate - bands like My Chemical Romance.

- Jamie Bell

Supramolecular chemistry is the chemistry of the intermolecular bond, covering the structures and functions of the entities formed by association of two or more chemical species.

- Jean-Marie Lehn

I was in chemical jail.

- James Taylor

The inspections started in 1991, right after the Gulf War. One of the conditions for the ceasefire was that Iraq had to do away with all of its weapons of mass destruction - biological, chemical and nuclear weapons and long-range missiles.

- Hans Blix

Saliva has testosterone and estrogen. When you kiss, you're having a chemical experience.

- Helen Fisher

My Chemical Romance is done. But it can never die.

- Gerard Way

Chemical weapons are something that scares everybody.

- Abdullah II of Jordan

It has long been known that the chemical atomic weight of hydrogen was greater than one-quarter of that of helium, but so long as fractional weights were general there was no particular need to explain this fact, nor could any definite conclusions be drawn from it.

- Francis William Aston

Back when the EPA proposed phasing out ozone-depleting CFCs, the chemical industry howled that refrigerators would fail in America's supermarkets, hospitals and schools.

- Frances Beinecke

As is known, the sugar molecule as it passes through lactic acid can easily be split by purely chemical means.

- Eduard Buchner

There is no entity in the world that will dare attack Israel with chemical weapons.

- Ehud Barak

Much of what we now consider 'personality' will be explained away as structural and chemical functions of the brain.

- Douglas Coupland

We have altered the physical, chemical and biological properties of the planet on a geological scale. We have left no part of the globe untouched.

- David Suzuki

The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed.

- Carl Jung

I consider nature a vast chemical laboratory in which all kinds of composition and decompositions are formed.

- Antoine Lavoisier

Computer photography won't be photography as we know it. I think photography will always be chemical.

- Annie Leibovitz