Химические элементы в чистых, идеальных металлах.

2018-08-07T03:05:00.002-07:00

Природа химических элементов. https://natureofchemicalelements.blogspot.com/

2018-08-07T02:59:00.002-07:00

Dmitry Ivanovich built a table according to atomic weight, and he was right, because. atomic weight characterized the element completely, so to speak. This characteristic implicitly included both the periodicity and the charge of the nucleus. But someone collected the lanthanides after him in one line and placed them below the table. And Mendeleev had cerium after lanthanum. Now after lanthanum there is hafnium, and this is a gross mistake because, according to the atomic weight, it, hafnium, should be located on the line below. Elements 72-75 and 108-111 are omitted, starting with hafnium, the charges of the nuclei have changed.

After Mendeleev, the era of quantum mechanics began and its periodicity fit beautifully for many elements. Then it turned out that the main feature of the element is the charge of the nucleus. Before you is a table built according to the charges of the nuclei of atoms.

Has the periodic table of elements been proven to be absolutely correct, or correct with some exceptions?

for example, if we build a table according to the charges of the nuclei of atoms, then we get for the elements following after lutetium the charges of the nuclei increased by 4 units ... 72-75 and 108-111 elements not yet discovered.

к 150-летию открытия таблицы элементов.

Химические элементы в чистых, идеальных металлах.