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What was the first of all the actinides?
Thorium (90)
Who named actinides as 'actinides'?
mosley
What are hazards in actinides?
importance abuot actinides
Where do the lanthanides and actinides get their names?
The lanthanides get their name from the element lanthanum, which was the first in the series to be discovered. The actinides get their name from actinium, which was the first element in this series to be discovered.
Are all atoms of actinides radioactive?
Yes. All of the actinides are radioactive.
What the characteristics of actinides?
actinides are the group of elements in the periodic table,see..........
What is second period at the bottom of the periodic table called?
The first period is at the top of the table. It consists of hydrogen and helium. The bottom period is period 7.
What is the difference between lanthanides and actinides?
Wht is the difference between Lanthanides and Actinides?
Is a characteristic of the actinides?
All actinides are radioactive elements and some are man made.
Is a characteristic of Actinides?
All actinides are radioactive elements and some are man made.
What family is Americium in?
Americium is in the Actinide family of elements. It is a synthetic element with the symbol Am and atomic number 95. Actinides are a series of elements in the periodic table that have properties similar to actinium.
Do actinides and lanthanides lose electrons when combining?
Actinides and lanthanides lose electrons and form cations.
