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Chemistry trivia

Name a group or family of the periodic table

Everyone has a first answer to “Name a group or family of the periodic table”. The game is about the second, the third and the tenth: 63 answers are accepted, ranked by how rarely people think of them.

The obvious answers

Say one of these and you stay near the surface, with 10 points.

The next answers people reach for

A step further down, worth 25 points each:

How deep does “Name a group or family of the periodic table” go?

LevelAccepted answersPoints
The Tip310
Below the Surface725
The Deep1550
The Abyss3785
Below the Iceberg1100

The Deep holds 15 answers starting with B, C, G, H, M, N, O, P and R. The Abyss has 37 more, and one legendary answer waits below them all.

By the numbers

Tips for a rarer answer

Play chemistry trivia nowSee all 63 answers A–Z

Questions about this prompt

What do most people say for “Name a group or family of the periodic table”?
The usual first answers are Noble gases, Halogens and Alkali metals. In Icillion they are worth 10 points each, the least of any level.
How many answers are there to “Name a group or family of the periodic table”?
63 in all: 3 on The Tip, 7 Below the Surface, 15 in The Deep, 37 in The Abyss, and a single legendary answer Below the Iceberg.
Which answers to “Name a group or family of the periodic table” are the shortest and the longest?
The shortest accepted answer is “Metals” and the longest is “Post-transition metals”.
How hard is “Name a group or family of the periodic table”?
Hard. It rewards people who know the subject well. It comes up in Free play on Hard and Mixed.

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All 30 chemistry prompts

How deep does your knowledge go?

Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.

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