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Yes, thorium is a member of the group of f blockelements.
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∙ 9y ago
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Does the f block element have 10 electrons?
If you tell me what an f block element is i can help you out. I aced chemistry last semester and ill probably be tutoring it next semester. are u referring to the families in the periodic table?
What is the charge on the most stable ion of each of the following elements F Br?
F^-1 and Br^-1
What information do you get by the specific block location of an element?
it tells you what block it falls in,s,p,d,or f.
Which of these elements does not exist as a diatomic molecule F Ne I H?
Neon - it is a noble gas and does not even combine with itself
Which period contains the highest amount of nonmetals?
Period 2 contains more non metals. The elements are: N, O and F.
The f-block elements in period 7 are known as?
The f-block elements in period 7 are known as the actinides.
How many orbitals are in the f block in the elements chart?
There are 7 orbitals in the F-block
How many elements fit into each of the four blocks of the periodic table?
4: the s-block, the p-block, the d-block, and the f-block. there is an theoratical g-block but its not counted because its theoratical lol.
Why d and f block aliments called transition elements?
Transition elements may be defined as those elements which have partialy filled d and f subshells in atomic state so d and f block elements called transition elements.
Is f and d the center and bottom blocks of the periodic table?
D block elements are at the center of the periodic table; f block elements are at the bottom.
What are the f block elements known as?
inner transistion elements or rare earth elements
What is another name for the f block elements?
They are also called Lanthanides and they are Lanthanum, Cerium, Praesodymium, Neodymium, Promethium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium, Ytterbium, Lutetium
What do the lanthanide and actinides all have in common?
They are F-block elements
How many named elements are radioactive?
The very very bottom row of the 'f' block on the periodic table. ie. thorium protactinium uranium neptunium plutonium americium curium berkelium californium einsteinium fermium mendelevium nobelium lawrencium = 12
What element on the periodic table has ninety electrons?
A transition element of f-block Thorium has 90 electrons in natural state, it is a Radioactive element.
Elements can be categorized into how many blocks based on their number of electron orbitals?
Elements can be categorized into 4 differents blocks, s block, d block, p block and f block.
What group has the most elements on the periodic table?
Group III-B or 4th, it includes 4 elements of 'd' block and all the 28 elements of 'f' block.
