BRAIN TEASERS

enter your answer and press button OK

Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is B. Length of words in solution: 7,2,3.

Correct answers: 42

The first user who solved this task is Thinh Ddh.

#brainteasers #wordpuzzles #chessknightmove

Register with your Google Account and start collecting points.

Check your ranking on list.

Don’t let anyone ever break your soul

Don’t let anyone ever break your soul. You have to stand on your own two feet and stand up for yourself. There are those that would give anything to see you fail, but you must never give them the satisfaction. Hold your head up high, smile and stand your own ground.

Jokes of the day - Daily updated jokes. New jokes every day.

Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Californium coal monitor

In 1969, the use of californium-252 radioactive material in monitoring the sulphur content of coal was announced by the Atomic Energy Commission. Using this intense neutron source to measure the sulphur content of coal, as it moved on a conveyor belt through a coal processing plant, would enable better control of the air pollution caused by burning coal. When coal is burned, for example at electrical power plants, its sulphur is released as sulphur dioxide, a pollutant which needs to be reduced, because it contributes to acid rain. In turn, this results in acidified soils, forest damage and building corrosion. A shipment of 18 micrograms of the isotope had been sent from its Savannah River plant to South Carolina to the Bureau of Mines research centre at Morgantown, West Virginia. (A microgram is one millionth of a gram.)«

This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.