1040 in 9th century.
1000AD or so.
1248
Probable near the year 800.
Somewhere around the year 105 A.C.
"Gunpowder" refers to "火药"(Huo Yao, Huo pronounces the falling-rising tone and Yao pronounces the falling tone) in Chinese. It is one of the four great inventions of the ancient Chinese people. It is said that gunpowder has already existed for more than one thousand year.
According to general knowledge - they didn't
The Chinese new year is on a different date every year because it is based on the Chinese calendar, known as the lunisolar calendar. Typically date systems are usually based upon the Gregorian calendar.
The United States calander date for the Chinese New Year falls on a different date every year. The Chinese New Year will be on Friday January 31, 2014 next year.
Chinese New Year in 2013 is on January 1,13
you
Chinese New Year, 1953 fell on February 14.
Chinese New Year will be celebrated on February 14th 2010.