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Chemical in sentence

890 examples of Chemical in a sentence

And the answer is quite simple: the Chinese define these facilities as chemical facilities, not pharmaceutical facilities, so they don't audit them.
Conventional farmers use chemical fertilizers made from fossil fuels that they mix with the dirt to make plants grow.
Currently, 10 to 20 percent of the harsh chemical dye that we use end up in water bodies that neighbor production hubs in developing nations.
But if we were able to apply this or a similar process on a commercial scale, then our need to rely on these harsh chemical dyes for our clothes could be easily reduced.
Paint is all low-volume chemical, which is very important when you're working in the room all the time.
It relies too much on transportation, chemical fertilization, big use of water and also refrigeration.
And thank you, chemical processing industry that gave us time to read books."
It could be, let's say for example, a U.S. power plant, or a chemical plant in Germany.
You also need a great diversity of chemical elements, and you need liquids, such as water.
It has the chemical sequences of amino acids which says, "This is how to build the structure.
You see, it will swim forward when it's happy; it will swim backward when it's trying to get away from something like, you know, a toxic chemical.
My body floods with the chemical that they put inside of EpiPens to revive the dead, and I am weightless, raceless.
So maybe the chemical in that would be useful.
And chemokines are essentially chemical attractants, and they're the stop and go signals for cancer.
Imagine way back, four and a half billion years ago, there is a vast chemical soup of stuff.
The other thing we need to think about is the emergence of chemical complexity.
So in the 1950s, Miller-Urey did their fantastic chemical Frankenstein experiment, where they did the equivalent in the chemical world.
He impressed in the private sector, developing chemical applications for the oil industry while simultaneously running a worldwide bank and credit card fraud operation that was worth millions until his arrest in 2008.
It's a description of the changes in the behavior of one enzyme when you drip a chemical extracted from some red grape skin onto some cancer cells in a dish on a bench in a laboratory somewhere.
Now we don't know that there's life then, but we could say, "Well at least I'm going to have to take a look very precisely at this chemical and see where it comes from."
And instead of plopping down several hundred million dollars to build a chemical plant that will only make one type of plastic for its entire life, our plants can make any type of plastic we feed them.
So some of you may know about the chemical Bisphenol A, BPA.
But it's just one chemical.
And then to give you a sense of just how inaccurate the Norden bombsight was, there was a famous case in 1944 where the Allies bombed a chemical plant in Leuna, Germany.
And the chemical plant comprised 757 acres.
And over the course of 22 bombing missions, the Allies dropped 85,000 bombs on this 757 acre chemical plant, using the Norden bombsight.
The Leuna chemical plant, after one of the most extensive bombings in the history of the war, was up and running within weeks.
Now, as I was training in clinical medicine and hematology and oncology and stem-cell transplantation, what we had instead, cascading through the regulatory network at the FDA, were these substances: arsenic, thalidomide, and this chemical derivative of nitrogen mustard gas.
We gave the world the chemical identity of this molecule, typically a secret in our discipline.
This string of letters and numbers and symbols and parentheses that can be texted, I suppose, or Twittered worldwide, is the chemical identity of our pro compound.
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