English to Russian Meaning of protactinium - протактиний

Protactinium :

протактиний

Protactinium :: протактиний

← Prosy

protagonist →

Share This

Definitions of protactinium in English

Noun(1) a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead

Examples of protactinium in English

(1) All isotopes of protactinium are radioactive.(2) A protactinium - 234 atom has 91 protons and 143 neutrons.(3) Along the way, these disintegration series produce radioactive isotopes of protactinium , thorium, actinium, radium, francium, radon, astatine, polonium, bismuth, lead, thallium and mercury.(4) The dates of discovery of these elements as 1789 for uranium, 1829 for thorium, 1899 for actinium and 1913 for protactinium .(5) A new method of radioactive tracing involves the use of a new clock, based on the radioactive decay of uranium - 235 to protactinium - 231.

Synonyms

Noun

1. pa ::

папа

Different Forms

protactinium

English to Russian Dictionary: protactinium

Meaning and definitions of protactinium, translation in Russian language for protactinium with similar and opposite words. Also find spoken pronunciation of protactinium in Russian and in English language.

Tags for the entry 'protactinium'

What protactinium means in Russian, protactinium meaning in Russian, protactinium definition, examples and pronunciation of protactinium in Russian language.