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What are representatives elements?
elements from group1-2 ,13-18 are called representative elements. Those from 3-12 form the transition elements!
What group of elements are most active?
the group1 elements
Where are the representative elements on the periodic table?
-melting/freezing point -boiling point -density -reactivity with acid -flammability -solubility
What are three elements from group1?
Hydrogen, Lithium, and Potassium
What is the family name given to elements in group1?
Alkali Metals
What do you mean by Representative Elements?
The representative elements are located in groups 1A through 7A. They are referred to as representative elements because they display a wide range of physical and chemical properties. Some are metals, some are nonmetals, and some are metalloids. The S and P sub-levels of the highest energy are not filled.
What is meant by element?
Elements are pure substances inwhich all the atoms have the same number of protons (same atomic number) and thus have the same chemical properties. They cannot be separated by normal chemical means into any simpler substances.
What is the name for group1 in the elements on the periodic table?
Group I elements are called alkali metals as they are generally basic in nature
Why does group1 elements get more reactive as they go down the periodic table?
because dinner has more dinner
Which elements are apart of sodiums family in the periodic table?
Sodium, Na, is in group 1 on the periodic table. The elements in group1 are the elements in that vertical column, which are Li,Na,K,Rb,Cs,Fr.
Are 3-12 elements on the periodic table of elements representative elements?
No, 3-12 elements on the periodic table (group 3 to group 12) are transition metals, not representative elements. Representative elements are found in groups 1 and 2, and 13 to 18 on the periodic table.
Is another name for the representative elements?
the "A" elements
