Group 1- Alkali metals Group 2- Alkali earth metals Group 3-12_Transition metals Group 17-Halogens Group 18-Noble gases
1= alkali metals 2= alkaline earth metals 13= nonmetals 18= noble gasses
Group 1 Elements are known as the Alkali Metals Group 18 Elements are known as the Noble Gases or the Inert gases.
these people can never answer any of my questions and i need to know the answer for class!! but i guess not...!!
These are the main group elements.
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s block elements: groups 1-2 d block elements: groups 3-12 p block elements: groups 13-18
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18
p-block elements are the elements in which the last electron entres np orbital.which include six groups of elements i.e. group 13 to 18.boron family,carbon family,pnicogens,chalcogens,halogens and noble gases. Thank you
3d-block elements or tranformation elements and 4f-block elements or lanthanides and actinides
Representive Elements!
s block elements: groups 1-2 d block elements: groups 3-12 p block elements: groups 13-18
The representative, or main group elements are the elements in groups 1, 2, and 13 - 18.
Groups 1, 2, and 13-18.
-melting/freezing point -boiling point -density -reactivity with acid -flammability -solubility
The main group elements are groups 1, 2, and 13 - 18.
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18
There are eight groups that make up the main group elements. They are groups 1, 2, and 13 - 18. They are also called the representative elements.
Group 1 and group 2 elements are called s-block elements
Main group elements have elements from groups 1 and 2, except hydrogen and groups 13 to 18. Main group elements are elements in groups who's lightest elements are shown by helium, lithium, boron, beryllium, carbon, nitrogen, oxygen, and fluorine.
p-block elements are the elements in which the last electron entres np orbital.which include six groups of elements i.e. group 13 to 18.boron family,carbon family,pnicogens,chalcogens,halogens and noble gases. Thank you
s-block elements: groups 1 and 2 p-block elements: groups 13 to 18