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Bohrium

Podcast 1 · Introduction

Bohrium /ˈbɔːriəm/ · noun

A short documentary narration — meaning, origin, and how the word is used.

In this course, bohrium is a synthetic superheavy element with atomic number 107. The related entry for hassium gives a related word, and the Cambridge definition of bohrium and the Merriam-Webster entry for bohrium give the main sense. For more background, see the encyclopaedia article on bohrium.

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Podcast 2 · Daily Use

In Conversation

Two British speakers using "bohrium" naturally in everyday talk.

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Podcast 3 · Prompt Engineering

Prompting with "bohrium"

An instructor and developer explore real, copy-ready AI prompts built around the word.

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Transcript: “Bohrium” vocabulary micro-course

Read along with the three podcasts, or open the full dictionary entry for Bohrium for the definition, Arabic meaning, synonyms and example sentences.

Podcast 1 — Introduction & meaning

Narrator: Today's word is "Bohrium" — noun, pronounced /ˈbɔːriəm/, with the stress on "bor".

Narrator: Bohrium is a synthetic, superheavy radioactive element with atomic number 107.

Narrator: In plain English, bohrium is a lab-made element that exists only for seconds.

Narrator: It is named after Niels Bohr, the Danish physicist who modelled the atom.

Narrator: "A few atoms of bohrium" describes how little has ever been made.

Narrator: It differs from boron because bohrium is superheavy and radioactive, whereas boron is light and stable.

Narrator: "Element 107" is a second pattern, the number often used for it.

Narrator: Nuclear physics, chemistry and particle research all rely on bohrium.

Narrator: So remember: bohrium is the superheavy element named after Niels Bohr.

Read podcasts 2 and 3

Podcast 2 — In conversation

Speaker A: What is bohrium?

Speaker B: A superheavy element! BOHRIUM is named after Niels Bohr, the Danish physicist.

Speaker A: Can you hold it?

Speaker B: No — only a few atoms have ever existed, and only briefly!

Speaker A: Example sentences?

Speaker B: "Bohrium was first made in 1981"; "Bohrium decays in seconds"; "Bohrium honours Niels Bohr" — history, physics and tribute.

Speaker A: Common mistakes?

Speaker B: Don't confuse bohrium with boron, because they are completely different elements.

Speaker A: Close relatives?

Speaker B: 'Hassium' the next cousin, 'seaborgium' the earlier twin, 'meitnerium' the named alternative. The word keeps its quantum charm!

Podcast 3 — Prompt engineering

Speaker B: Let's use "Bohrium" in AI prompts — useful for physics education and data tools.

Speaker A: So a prompt could frame physics?

Speaker B: Right. For a lesson, you'd write:

Prompt: Explain in simple terms how scientists made bohrium by colliding atoms.

Speaker A: How about names?

Speaker B: Ask the model to build:

Prompt: Create a table of elements named after scientists with symbol and scientist.

Speaker A: Could it help with biographies?

Speaker B: Yes, you can frame short bios:

Prompt: Write a short biography of Niels Bohr for a science app card.

Speaker A: One more?

Speaker B: For a quiz, try this:

Prompt: Write three questions comparing bohrium and boron.