Sentence examples for chemicals changed from inspiring English sources
The colors of these chemicals changed rapidly upon the addition of Hg2 +, Cr3 + and Fe3 + ions.
They analysed cores from glaciers, lake bottoms and coral reefs and measured how the levels of some telltale chemicals changed with depth, and thus with time.
The stock had been trading in a narrow band since the company issued disappointing earnings in the previous week, but competitor Air Products & Chemicals changed that with Fridays acquisition offer worth about $7 billion, or $60 per share a 38% premium to Thursdays closing price of $43.53.
No levels of blood chemicals changed, except for an increase in heavy metals at the end of treatment.
How is the chemical and biological reactivity of these chemicals changed by association with the particles?
The relative emphasis on each of these chemicals changed minimally, with the ranking of the top-20 substances in 2000 being similar to the one in 2009 (p = 0.85 by Wilcoxon test, Additional File 3).
Dietary chemicals change the expression of one's genes and even the genome itself.
A third, designed to show how chemicals change color, replaces a chromium salt with a safer, copper-based chemical.
Sometimes the compositions of the chemicals change with the orientation of the plant parts.
Epigenetic modifications are chemical changes that occur within a genome without changing the DNA sequence.
Chemical kinetics is the chemical engineer's tool for understanding chemical change.
