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In 2019, Vedantu suffered a data breach exposing the data of about 687,000 users, including email addresses, IP addresses, names, phone numbers, genders and passwords. [8] In January 2022, the company joined Byju's, Simplilearn, Unacademy, PrepInsta Prime and upGrad and became one of the founding members of IAMAI's India EdTech Consortium. [9]
Bioinorganic chemistry is a field that examines the role of metals in biology.Bioinorganic chemistry includes the study of both natural phenomena such as the behavior of metalloproteins as well as artificially introduced metals, including those that are non-essential, in medicine and toxicology.
Fenton's reagent is a solution of hydrogen peroxide (H 2 O 2) and an iron catalyst (typically iron(II) sulfate, FeSO 4). [1] It is used to oxidize contaminants or waste water as part of an advanced oxidation process. Fenton's reagent can be used to destroy organic compounds such as trichloroethylene and tetrachloroethylene (perchloroethylene).
A missing solution is a valid one which is lost during the solution process. Both situations frequently result from performing operations that are not invertible for some or all values of the variables involved, which prevents the chain of logical implications from being bidirectional.
The new-look College Football Playoff had an average of 16.9 million viewers tune into the quarterfinals on ESPN platforms, a 59 percent jump from the 10.6 million who watched the first-round games.
Four-time Grand Slam champion Naomi Osaka isn't inclined to "hang around" in professional tennis if her results aren't on par with her expectations.
A typical reaction with silver nitrate is to suspend a rod of copper in a solution of silver nitrate and leave it for a few hours. The silver nitrate reacts with copper to form hairlike crystals of silver metal and a blue solution of copper nitrate: 2 AgNO 3 + Cu → Cu(NO 3) 2 + 2 Ag. Silver nitrate decomposes when heated:
Robert F. Kennedy Jr., President-elect Donald Trump's choice to head the U.S. health department, will be in Romania next week to meet Calin Georgescu, the surprise far-right winner in the first ...