chemautotroph, Chem.E., chemexfoliation, chemi-, chemic, chemical, chemical abuse, chemical antidote, chemical attraction, chemical bond, chemical castration
Vihari Kanukollu, the co-founder and chief executive of UrbanKisaan, told TechCrunch in an interview that the startup does not use any soil or harmful chemicals to grow crops and uses 95% less water compared to traditional farms.
UrbanKisaan is betting on vertical farming to bring pesticide-free vegetables to consumers and fight India’s water crisis|Manish Singh|September 17, 2020|TechCrunch
Large fires can also heat up plastic pipes in the ground, causing them to leach chemicals into the water supply.
California wildfires may give way to massive mudslides|Ula Chrobak|September 17, 2020|Popular Science
The chemical traces of nuclear testing can be found in ice sheets, lake bottoms, deep-sea sediments, and the bodies of living organisms, including our own.
Dawn of the Heliocene - Issue 90: Something Green|Summer Praetorius|September 16, 2020|Nautilus
Our noses have what amounts to “a chemical sensor” to detect it, Rudden notes.
Stinky success: Scientists identify the chemistry of B.O.|Alison Pearce Stevens|September 15, 2020|Science News For Students
So Regier and colleagues examined diamonds that formed in the crust, upper mantle and lower mantle, hunting for the chemical traces of subducted crust.
Earth’s rarest diamonds form from primordial carbon in the mantle|Carolyn Gramling|September 14, 2020|Science News
Methane (chemical formula CH4) is one of the simplest hydrocarbons, which literally means “containing hydrogen and carbon.”
Methane on Mars: Life or Just Gas?|Matthew R. Francis|December 17, 2014|DAILY BEAST
Lakes on Titan are full of methane, and the chemical is a major component of the giant planets Jupiter, Neptune, and so forth.
Methane on Mars: Life or Just Gas?|Matthew R. Francis|December 17, 2014|DAILY BEAST
One chemical test involves measuring the relative amount of deuterium in water.
Are Comets the Origin of Earth’s Oceans?|Matthew R. Francis|December 14, 2014|DAILY BEAST
“Almost all of our human activities leave a chemical trace in the water,” says Alm.
The Secret to Tracking Ebola, MERS, and Flu? Sewers|Wudan Yan|November 29, 2014|DAILY BEAST
With scarlet lips and chemical red hair, the erstwhile agent is still making headlines in the West.
Ex-Spy Anna Chapman, From Russia Unloved|Anna Nemtsova|November 27, 2014|DAILY BEAST
You said that you were the proprietor of the chemical company in town.
The Boy Scouts on Belgian Battlefields|Lieut. Howard Payson
For this and his former work the name of Davy ought for ever to be inseparably united with the discovery of chemical electricity.
The Royal Institution|Bence Jones
Another incident is reported from some chemical works in the North.
The Woman's Part|L. K. Yates
The life of the negative plates will be very considerable, because no chemical action is going on in the negative plate.
Scientific American Supplement, No. 620, November 19,1887|Various
On the contrary, I think that, even from the chemical point of view, a piece of meat is better than a piece of bread.
Fathers and Sons|Ivan Sergeevich Turgenev
British Dictionary definitions for chemical
chemical
/ (ˈkɛmɪkəl) /
noun
any substance used in or resulting from a reaction involving changes to atoms or molecules, especially one derived artificially for practical use
adjective
of or used in chemistrychemical balance
of, made from, or using chemicalschemical fertilizer