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Compare your skill with friends, colleagues or anyone else.

Create a challenge with a leaderboard.

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Check this box to enable a public leaderboard for this challenge. Even users who are not logged in can register their scores on the leaderboard.

Anonymize nicknames on the leaderboard

Check this box to anonymize the nicknames on the public leaderboard. Nicknames will only be displayed to the quiz owner.

Game mode

PinPin (Hard)Pin (No borders)Pin (Hard, No borders)TypeType (Easy)Place the flagsPlace the labels

Included questions

Bóhrio

Cobalto

Cobre

Copernício

Cromo

Cádmio

Darmstádtio

Dúbnio

Escândio

Ferro

Háfnio

Hássio

Irídio

Manganês

Meitnério

Mercúrio

Molibdênio

Nióbio

Níquel

Ouro

Paládio

Platina

Prata

Roentgênio

Rutherfórdio

Rutênio

Rênio

Ródio

Seabórgio

Tecnécio

Titânio

Tungstênio

Tântalo

Vanádio

Zinco

Zircônio

Ítrio

Ósmio

Language

New locations

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