atomic number 93

Hear it
Hear it

Definition: Play

symbol-Np; element name-Neptunium; a transuranic element produced in nuclear reactors by the neutron bombardment of U-238; decays rapidly to plutonium and then to U-235

Sentence: Play Play

Neptunium is a chemical element with the symbol Np and atomic number 93.

More example sentences:

Neptunium is a chemical element with the symbol Np and atomic number 93.

Hear it Hear it
Right
Left

How many syllables in atomic number 93?

1 syllables Play Syllables Game

Test drive some of our other games

Play now to sample our spelling, vocabulary and typing games.
Vocabulary Games (8 games)
Spelling Games (9 games)

VocabClass lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.

View all games!

YEAH. Try it FREE!

Gitf box

Try our 7-day Free Trial to test drive
the VocabClass program.

Sign up for a 7-Day Free Trial Not now, thank you
View all games!
Back to main site