One atom; actinium is an element, not a molecule.
Actinium has seven electron shells.
Yes, Ac2O3 is ionic in nature. Actinium (Ac) is a metal that can form cations, and oxygen (O) is a non-metal that can form anions. When actinium oxide (Ac2O3) is formed, actinium atoms donate electrons to oxygen atoms, resulting in the formation of ionic bonds between the ions.
All the isotopes of actinium has 89 protons.
All the isotopes of actinium has 89 protons.
Actinium has seven electron shells.
Actinium has seven electron shells.
Actinium has three valence electrons.
The electrons in actinium are disposed on seven energy levels.
There are 138 neutrons in actinium 89. Thank you for using WikiAnswers:)
The electrons in actinium are disposed on seven energy levels.
The electrons in actinium are disposed on seven energy levels.
Actinium has 89 protons and 138 neutrons (the natural isotope 227Ac).