A Century
century
a century
Centenary.
Every 100 years is called a century, made up of 10 decades.
Century
No, a decade is every ten years, a century is every 100.
Well, honey, that's called a centennial. It's like a birthday party for the history books, happening once every century. So, get ready to break out the party hats and champagne because it's gonna be a hundred years before you do it all over again.
10 yrs is a decade and 100 yrs is a century
This event is known as a Great Conjunction, where the orbits of Jupiter and Saturn align roughly every 20 years. However, a planetary alignment involving all the planets is a rare occurrence and may not happen exactly every 100 years.
A period of 100 years is called a century.
The length of earth's day is increasing. I don't have the exact figure handy, but it's of the order of 0.002 second longer every 100 years.
The 100 seat Latvian Parliament is called the Saeima, representatives are elected by popular vote every 4 years