number of valence electrons
Elements in the same group of the Periodic Table have the same number of valence electrons, or electrons in the outer shell. Therefore, they have very similar chemical properties.
For example, Group 1 metals are called alkali metals. They all react with water to form hydrogen and their respective alkalis. Group 7 elements are called halogens, and group 0 is called noble gases.
The question is a bit ambiguous, but I will take it to mean 'what do the elements of a particular group have in common?' The answer is valence, or, in other words, the number of electrons in the outer shell.
they all have the same number of valenc electrons and hence similar chemical properties.
The electrons within a same group have same number of electrons in their outermost shell Thus they have same valency.
They have the same number of valence electrons, or electrons in the outer electron shell. This allows them to react with certain elements.
The most important fact is that they have similar chemical properties.
A group is a column in the periodic table of elements.
they are both in the group 14 on the periodic table of elements
Yes it is a group is a family remember that when dealing with the periodic table.
Group 1 elements in the periodic table is known as alkali. They are basic in nature.
Gallium is in group 13 of the periodic table. The other elements in this group are Boron, Aluminum, Indium, and Thallium.
they are all part of the Periodic Table:)
A group is a column in the periodic table of elements.
There is a group of elements in the periodic table as the elements with same properties are clubbed together.
They are the same
they are both in the group 14 on the periodic table of elements
Yes it is a group is a family remember that when dealing with the periodic table.
-1.
On the left of the periodic table, especially group 1 and group 2 elements.
Group 1 elements in the periodic table is known as alkali. They are basic in nature.
2 elements
Gallium is in group 13 of the periodic table. The other elements in this group are Boron, Aluminum, Indium, and Thallium.
All groups in the periodic table contain chemical elements.