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Are halogens more reactive than actinides?
Halogens are generally more reactive than actinides. Halogens are a group of elements known for their high reactivity due to their ability to easily gain an electron and form negative ions. Actinides, on the other hand, are a series of radioactive elements that tend to be less reactive overall.
Are most of the actinides occur naturally in earth's crust?
No, most of the actinides do not occur naturally in Earth's crust. Actinides are a group of elements that are mostly synthetic or man-made through nuclear reactions. Only a few actinides, like uranium and thorium, occur naturally in significant quantities in the Earth's crust.
Where are landthanides and actinides actinides placed in the periodic table?
Lanthanides and Actinides are placed separately as the properties of these elements is quite different from the elements in periodic table.
Which subshell is represented by the actinides family?
The actinides family corresponds to the 5f subshell. This subshell can hold a maximum of 14 electrons and is located in the seventh period of the periodic table. The actinides are a series of elements with atomic numbers 89 to 103.
What is the group number for Lanthanides and Actinides?
Rare Earth elements or lanthanides are placed in the period 6 of the periodic table of Mendeleev. Actinoids are placed in the period 7 of the periodic table of Mendeleev.
Are halogens more reactive than actinides?
Halogens are generally more reactive than actinides. Halogens are a group of elements known for their high reactivity due to their ability to easily gain an electron and form negative ions. Actinides, on the other hand, are a series of radioactive elements that tend to be less reactive overall.
How reactive are lanthanides and actinides metals?
Lanthanides and actinides are generally less reactive than alkali or alkaline earth metals. They tend to form stable compounds and exhibit a variety of oxidation states due to the presence of f-orbitals in their electronic configuration. Actinides may show greater reactivity due to the availability of f-orbitals for bonding.
Who named actinides as 'actinides'?
mosley
What are hazards in actinides?
importance abuot actinides
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 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.
Do actinides and lanthanides lose electrons when combining?
Actinides and lanthanides lose electrons and form cations.
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.
Why are the nuclear structures of the actinides more important than the electron configuration's of the actinides?
Because the nuclei of actinides are unstable and spontaneously break apart, all actinides are radioactive.
