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Bitragunta Harshitha

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332. Sai Ram 4
333. Никола Ристић 4
334. Bitragunta Harshitha 4
335. Daniel Petta 4
336. James Jefferson 4
last 3 solved tasks
Find the longest word of 6 words hidden in the picture.
There are 6 words hidden in the picture, can you find 1 of 6?
Which number should replace the question mark?

Arthur Jeffrey Dempster

Born 14 Aug 1886; died 11 Mar 1950 at age 63.Canadian-American physicist who in 1918 built the first mass spectrometer (based on the invention of Francis W. Aston) and discovered isotope uranium-235 (1935). The mass spectrometer is an instrument that uses electric and magnetic fields to separate and measure a sample's atoms according to their mass and relative quantity. In 1935, he discovered that naturally occurring uranium, though mostly uranium-238, contained 0.7% U-235 (later used as the primary fuel in atomic bombs and reactors after Niels Bohr predicted it could be used to produce a chain reaction releasing huge amounts of nuclear fission energy). During WW II, Dempster worked with the secret Manhattan Project that developed the world's first nuclear weapons.«

The past didn't turn out like you wanted

Just because the past didn't turn out like you wanted it to, it doesn't mean your future can't be better than you ever imagined.
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