the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years.

listen to the pronunciation of the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years.
İngilizce - İngilizce

the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years. teriminin İngilizce İngilizce sözlükte anlamı

The radioactive isotope of actinium, 22789Ac, having a half-life of 21.7 years.
radioactinium
the radioactive isotope of actinium, 22789ac, having a half-life of 21.7 years.