noun

rutherfordium

ruth-er-FOR-dee-um

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Rutherfordium (noun) means Rutherfordium is a transuranic chemical element with the symbol Rf and atomic number 104. Example: “Rutherfordium does not occur naturally and has to be made in a laboratory.”

noun

Rutherfordium is a transuranic chemical element with the symbol Rf and atomic number 104.

"Rutherfordium does not occur naturally and has to be made in a laboratory."

"Chemists study rutherfordium to see how heavier elements behave."

"The periodic table places rutherfordium among the transition metals with atomic number 104."

How to use rutherfordium

Learner’s notes

In plain EnglishRutherfordium is a man-made chemical element found near the bottom of the periodic table.

When to use it

It is a specialist chemistry term, used mainly in scientific writing rather than everyday speech.

Memory tip

Link the name to the scientist Rutherford to help remember both the word and what it stands for.

Trace the full origin ↓

Common pairings

atomic number 104 symbol Rf transuranic element named after Ernest Rutherford

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C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

Test yourself on “rutherfordium” A quick quiz — meaning, synonyms & usage →

Fill the gap

Can you complete this real example?

_____ does not occur naturally and has to be made in a laboratory.

Etymology

Rutherfordium is named after the physicist Ernest Rutherford, with the ending -ium added to fit the pattern of other element names.

Origin: English

Rhymes for rutherfordium

curium osmium cerium erbium sodium helium cadmium caesium fermium gallium niobium thulium

See all rhymes for rutherfordium →

Frequently asked questions

What is the symbol for rutherfordium?

Its chemical symbol is Rf.

What is rutherfordium's atomic number?

Rutherfordium has atomic number 104.

Who is rutherfordium named after?

It is named after the physicist Ernest Rutherford.

What is the meaning of rutherfordium?

"rutherfordium" (noun) means rutherfordium is a transuranic chemical element with the symbol Rf and atomic number 104.