0
What else can I help you with?
What are the two metal groups?
the two groups of metals is the Lanthanide series and the Actinide series.
The lanthanied actinide series make up the inner transition metals true or false?
True. The lanthanide and actinide series make up the inner transition metals. The lanthanide series includes elements with atomic numbers 57-71 (lanthanides), while the actinide series includes elements with atomic numbers 89-103 (actinides).
What is the hardness of berkelium?
The hardness of berkelium, a synthetic element, has not been specifically measured. However, as a general trend for actinide elements, berkelium is expected to be relatively soft, like most metals in the actinide series.
Are actinide and lanthanide series is transition metals?
No, the actinide and lanthanide series are not considered transition metals. Transition metals refer to elements found in the d-block of the periodic table, whereas actinides and lanthanides are part of the f-block. The transition metals are known for their characteristic properties like variable oxidation states and the formation of colored compounds.
Are lanththanide and actinide transition metals?
Now actinoids and lanthanoids are considered as transition metals.
What family is ferium in?
The actinide series.
Where is d block on the periodic?
The 4 corners of the block are Sc, Zn, Cn and the icon for the actinide series, to the left of Rf. This is also known as the transition metals
Does group 7A have most reactive metals?
well, there is no group 7a, but thats kind of a hard one to answer, because some groups have the same amount of reactive metals. The actinide and lanthinide series both have a large amount of reactive subsances. But those are series.
Where is thorium located on the periodic table?
The atomic number of thorium, Th, is 90 and it is an inner transition element in the Actinide series. The Actinide series is the second of the two series shown by themselves. It starts Actinium, Thorium, Protactinium, and Uranium, so Thorium is the second element in the Actinide series.
What family is radioactive elements?
The Actinide series.
What types of bonds does actinides form?
Actinides can form different types of bonds, including metallic bonds in pure actinide metals, covalent bonds in actinide compounds, and coordination bonds in actinide complexes with ligands. The specific type of bond formed depends on the specific actinide element and the nature of the other elements involved.
All members of what family are radioactive?
the actinide series
