Discovery of Gravitational Waves Is a Landmark In Physics History

Discovery of Gravitational Waves Is a Landmark In Physics History

“Today’s discovery of gravitational waves is a landmark in physics history. It confirms predictions Einstein made over 100 years ago. But what other kinds of answers can this discovery bring? Gabriela González, spokesperson for the LIGO scientific collaboration, gives a brief insight into the implications this achievement has for the future of science.” – World Science Festival

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What is Phenol?

What is Phenol?

What is it? Phenol is also known as carbolic acid which belongs to a carboxyl and alcohol group, the molecular formula is C6H5OH and it’s an organic compound. The physical property of phenol appears to be a white crystalline solid, has a smells similar to disinfectant that is very volatile and a colorless liquid. Phenol is soluble in water and is a weak acid. Phenols are similar to alcohol however it has tougher hydrogen bond…

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