What are the 4 natural polymers?

What are the 4 natural polymers? Examples of naturally occurring polymers are silk, wool, DNA, cellulose and proteins. What are the 4 types of polymers? Synthetic polymers are human-made polymers. They can be classified into four main categories: thermoplastics, thermosets, elastomers, and synthetic fibers. They are commonly found in a variety of consumer products. What […]

How do you test for an anabolic steroid?

How do you test for an anabolic steroid? The standard in drug testing is the immunoassay screen, followed by the gas chromatographic-mass spectrometric confirmation conducted on a urine sample. In recent years, remarkable advances in sensitive analytical techniques have enabled the analysis of drugs in unconventional biological specimens such as hair. Do anabolic steroids show […]

Where did George Gershwin perform?

Where did George Gershwin perform? After dropping out of school at age 15, Gershwin played in several New York nightclubs and began his stint as a “song-plugger” in New York’s Tin Pan Alley. After three years of pounding out tunes on the piano for demanding customers, he had transformed into a highly skilled and dexterous […]

How rich is Bryan Cranston?

How rich is Bryan Cranston? Cranston is one of the most popular actors in Hollywood right now. As of 2021, Bryan Cranston’s net worth is estimated to be $40 million. He earned his net worth from his many performances in voice acting, television, and film. Cranston is today also known for his writing and directing […]

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