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National Chemistry Week

Description

National Chemistry Week, also known as National Chemistry Day and NCW, is observed next on Sunday, October 20th, 2019. It was observed on November 6th in 1987. It was observed for 7 days starting on October 29th in 1989. It was observed for 7 days starting the first Sunday in November in 1991. It was observed for 7 days starting the first Sunday in November from 1993 until 2001. It has been observed the week of October 22nd since 2002.

Occurrence Patterns

ObservedFirst YearLast Year
on November 6th19871987
for 7 days starting on October 29th19891989
for 7 days starting the first Sunday in November19911991
for 7 days starting the first Sunday in November19932001
the week of October 22nd2002-

Countdown

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Alternate Names

  • National Chemistry Day

  • NCW

Founders

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