It is now quite lawful for a Catholic woman to avoid pregnancy by a resort to mathematics, though she is still forbidden to resort to physics or chemistry.
I think Jon Cryer and Charlie Sheen have a lot of chemistry between them.
In 1960, I enrolled in the chemical engineering program at UNAM, as this was then the closest way to become a physical chemist, taking math-oriented courses not available to chemistry majors.
My father was actually a chemist. He got a degree in chemistry from Stanford.
Every band needs it's own special chemistry. And Bez was a very good chemist.
Because the theory of quantum mechanics could explain all of chemistry and the various properties of substances, it was a tremendous success. But still there was the problem of the interaction of light and matter.
The internal machinery of life, the chemistry of the parts, is something beautiful. And it turns out that all life is interconnected with all other life.
Back in my days as a chemistry student, I used to be quite a technocrat. I was firmly convinced that scientists would have cornered God and photographed Him in color by 1951.
Here's what I've learned about deal-breakers. If you have enough natural chemistry with someone, you overlook every single thing that you said would break the deal.
Chemistry is one of those things: it's hard to nail down what it is or how you get it.
The chemistry from compounds in the environment is orders of magnitude more complex than our best chemists can produce.
I had no idea when I went to college what I'd be doing. I took organic chemistry and did terribly, but I was good in English and art. I took many courses and participated in as many activities as I could. I learned a lot about every single thing.
I just went to the hobby shop and got an electricity kit and a chemistry kit, and I'm really excited to do experiments like squeezing an egg into a bottle and growing crystals. I'm really getting into hobbies.
Now in the 21st century, the boundaries separating chemistry, physics, and medicine have become blurred, and as happened during the Renaissance, scientists are following their curiosities even when they run beyond the formal limits of their training.
The period 1924 to 1929 was spent studying chemistry at the Czech Institute of Technology in Prague, Czechoslovakia. The supervisor of my thesis was Professor Emil Votocek, one of the prominent founders of chemical research in Czechoslovakia.
We're all continuing to grow up and get better as musicians, and the chemistry as a band continues to deepen.
If you had to sum up chemistry in one sentence, it might be this: Atoms need to have full shells of electrons to feel satisfied, and different elements steal, shed, or borrow different numbers of electrons to achieve a full shell.
I became an atheist because, as a graduate student studying quantum physics, life seemed to be reducible to second-order differential equations. Mathematics, chemistry and physics had it all. And I didn't see any need to go beyond that.
You give up your narcissism, your egotism. That's how you achieve chemistry.
It was at the beginning of 1934 while working on the emission of these positive electrons that we noticed a fundamental difference between that transmutation and all the others so far produced; all the reactions of nuclear chemistry induced were instantaneous phenomena, explosions.