Sentence examples for compounds because they from inspiring English sources

But the particles do not stay in the air nearly as long as the carbon dioxide, and China is now trying to reduce sulfur compounds because they cause acid rain and respiratory problems.

The polysaccharides, such as chitosan, are polyhydroxy compounds because they are composed of numerous monosaccharide residues.

In this regard, our strategy is directed towards the synthesis of new pyrimido[5,4-e][1,2,4]triazine and pyrazolopyrimidine compounds because they have found wide applications in pharmaceutical fields.

On the other hand, the stability of the layered compounds can be improved by modification with organic compounds because they can intercalate and/or adsorb into the layers to reduce the surface energy [33, 34, 35, 36] and further prevent the re-stacking of nanosheets [37].

Besides the interesting optical and chiral behaviors, (DHQ 2AQN and (DHQD 2AQN are also electroactive compounds because they contain the anthraquinone substituents, which have been widely used as electroactive materials either for the fundamental researches on electrochemistry or for the potential applications in the sensors, electrochromism, and organic batteries[32, 33].

Very little is known about the toxicity of rhenium and its compounds because they are used in very small amounts.

For some, grief is compounded because they feel no one back home grasps the perils they endure.

"The frustrating part is, when I did make a mistake, it was compounded because they were home runs.

Officials say they had to barricade the compound because they fear angry crowds might try to break in.

The witness said the local G4S guards asked the locals to enter the compound because they wanted "manpower to help them".

A report by Refugees International, an advocacy group in Washington, says that Haitians have been excluded from major planning at the United Nations compound because they don't know about meetings, aren't allowed in or don't have the staff to send.