Library›Chemical Symbols and Elements›One card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

ScienceOne small ahaElement

This chemical element has the symbol Nd.

Think it. Then flip it. ahamoraTap to reveal Back to the cue
ScienceOne small aha
Your new ahaNeodymium

Neodymium has 60 protons in every atomic nucleus. Changing that number would make a different element. Source: Neodymium ↗

ahamoraReference ↗

Keep the thread going

One answer is a beginning.

Share a little curiosity, or follow it into the full collection.

Flip the full deck →

More from Chemical Symbols and Elements

A few more worth knowing.

  1. 61This chemical element has the symbol Pm.RECALL
    Promethium

    Atomic number 61

    Open this card ↗
  2. 62This chemical element has the symbol Sm.RECALL
    Samarium

    Atomic number 62

    Open this card ↗
  3. 63This chemical element has the symbol Eu.RECALL
    Europium

    Atomic number 63

    Open this card ↗