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What else can I help you with?
Are lanthanide and actinide elements in groups 13-16?
no !
Is actinide considered a synthetic element?
Actinide is not an element, but is a series of elements. Of the actinide series of elements, all except actinium, thorium, protactinium, and uranium are considered to be synthetic elements because they are not found in nature in appreciable amounts.
How many groups of elements we're formed?
5 groups of elements
What family is radioactive elements?
The Actinide series.
What family is all radioactive elements?
The Actinide series.
What are the two metal groups?
the two groups of metals is the Lanthanide series and the Actinide series.
Which block on the periodic table contains the actinide series of elements?
The actinide series of elements can be found in the f-block of the periodic table, specifically in the 7th row. These elements are known for their radioactive properties and include well-known elements such as uranium and plutonium.
Are all actinids radioactive?
There are a total of 15 actinides in the actinide series and each are chemical elements with metallic properties. All of the actinide elements are radioactive and upon radioactive decay they release energy.
Which element group does Uranium belong to?
Uranium belongs to the actinide group of elements.
Is thorium belonged to f block elements?
Yes, thorium is a member of the group of f blockelements.
What name is given to the elements ninety to one hundred three?
The Actinide Series
What do actinides share?
They all only share two main characteristics:1) they are all in the 7th row on the periodic table of elements (a full one, without the actinide and lanthanide groups seperated.)2) they are all radioactive.a debatable third is that they are all 5f block elements, though Lawrencium, which is actually a d block element, is generally accounted as an actinide, which is why this third point is debatable.
