Task 178 - DONOR, GUESS, TOONS

Average Number Of Attempts: 2.50
Correct Answers: 2 - Total Answers: 5

Rules

Guess the Flex WORDLE in 3 tries. After each try, the color of the tiles will change to show how close your guess is to the solution.

If the tile becomes GREEN, your number or operation is located at correct place. If the tile becomes RED, your number or opeartion exists within the expression, but at different place.

Joke Of The Day

The Baseball Playoffs are On!

Sidney telephones Rabbi Levy. He says, "Rabbi, I know tonight is Yom Kippur, but tonight the Yankees are in the playoffs. Rabbi, I'm a life-long Yankees fan. I've got to watch the Yankees game on TV."Rabbi Levy replies, "Sidney, that's what video recorders are for." Sidney is surprised. "You mean I can tape Yom Kippur?"

Source: JokesOfTHeDay.net - Brain Teasers Partner

On This Day

First use of chemical symbols in British textbook.

In 1832, Edward Turner wrote a Preface to the 4th edition of his textbook, Elements of Chemistry (published 1833), in which he explained his use of symbols to represent reactants and products in a chemical reaction of Cyanogen, because he found they solved the difficulty of giving a “clear and concise description of. the phenomena in ordinary language.” His was the first use of chemical symbols in a British chemistry textbook. Turner used some algebra-type notation as suggested by William Whewell with parts of Jöns Jacob Berzelius's system, in which iron was represented by Fe (from Ferrum) and oxygen by O. Thus Fe + O represented one oxide of iron, and 2Fe + 3O represented another. Dots over the symbol indicated degree of oxidation, and an underline stood for two equivalents of a substance.«

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