0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are two elements with one electron in their outer shells?
Two elements with one electron in their outer shells are lithium (Li) and sodium (Na). Both elements belong to the alkali metal group of the periodic table.
Define group as it relates to the periodic table?
A group is a vertical column on the periodic table. The elements in a group have very similar chemical properties because their outer electron configuration is the same. Ex: the first column on the left, Li, Na, K etc. Each of these has one outer electron, causing each to react in very similar ways. They lose that electron and form a positive ion.
How many elements are in group 1 on the periodic table?
These six elements are Li, Na, K, Rb, Cs and Fr.
What atom will behave like Na?
All of the elements in group 1 on the periodic table will behave similarly to sodium.
What are the atomic numbers of the first three elements in Group 1?
1 H Hydrogen3 Li Lithium11 Na Sodium
Do the element Na and K belong to the same period or the same group?
The elements K and Na belong to the same group i.e. 1 of the periodic table. However they are separately placed in 4th and 3rd periods respectively.
Do the elements Na Mg Al Si P S Cl Ar have anything in common?
All of these elements belong to same period. The period number is 3.
What are two elements with one electron in their outer shells?
Two elements with one electron in their outer shells are lithium (Li) and sodium (Na). Both elements belong to the alkali metal group of the periodic table.
What group of elements is Na in?
Sodium is in the group 1 (alkali metals).
What are symbols for representative elements Na Mg Fe Ni Cl?
Representative elements belong to s and p block. The elements are Sodium (Na), Magnesium (Mg) and chlorine (Cl)
Which of the following are symbols for representative elements Na Mg Fe NiCl?
Representative elements belong to s and p block. The elements are Sodium (Na), Magnesium (Mg) and Chlorine (Cl).
What are to two element that have properties similar to those of the element sodium?
Lithium and potassium has same properties as sodium.They are alkali metals.They are placed in group-1.The elements of the same group have same chemical properties. Li and K are the elements above and below Na in the period. So they have same properties as sodium.
Is Na an alkaline?
yes sodium is a alklaine metal it belong to the alkaline metal group
Define group as it relates to the periodic table?
A group is a vertical column on the periodic table. The elements in a group have very similar chemical properties because their outer electron configuration is the same. Ex: the first column on the left, Li, Na, K etc. Each of these has one outer electron, causing each to react in very similar ways. They lose that electron and form a positive ion.
What are the elements that have the same number of valence electrons?
The elements that have the same number of valence electrons are located in a group.The group number from the Periodic Table relates to the number of electrons in the valence shell.For example, elements in group 1 (H, Na, Li, K, Rb, Cs, Fr) all have 1 valence electrons and elements in group 7 (Cl, F, I, Br) have 7 valence electrons in its outer shell.
What elements would show similar characteristics to Na?
Na (sodium) belongs to the first group (vertical row) in the periodic table, all of the other elements in this group (row) have similar characteristics to each other. In general, each group has similar characteristics.
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.
