What are the different groups on the periodic table?
What are the different groups in the periodic table of elements?
- Group 1: the alkali metals (lithium family) *not including hydrogen.
- Group 2: the alkaline earth metals (beryllium family)
- Groups 3-12: the transition metals.
- Group 13: the triels (boron family)
- Group 14: the tetrels (carbon family)
- Group 15: the pnictogens (nitrogen family)
- Group 16: the chalcogens (oxygen family)
What are the groups and periods of the periodic table?
- Lithium (Li)
- Sodium (Na)
- Potassium (K)
- Rubidium (Rb)
- Cesium (Cs)
- Francium (Fr)
What are groups and columns in the periodic table called?
- The horizontal rows are called periods.
- The vertical columns are called groups.
- Elements in the same group are similar to each other.
- The metals are on the left and the non-metals are on the right (hydrogen is a non-metal but is often put in the middle).
What does group in periodic table mean?
group, in chemistry, a column in the periodic table of the chemical elements. In a group, the chemical elements have atoms with identical valence electron counts and identical valence vacancy counts. This similarity in both the composition and structure of their atomic valence shells implies a corresponding similarity in both their chemical and physical properties.
What is an example of group 18?
Example of group 18. All the elements of group 18 are chemically inert (that means they do not easily react with other elements). And all the elements of group 18 have a complete octet (that means they have 8 electrons in their outer shell).
What is the oxygen group on the periodic table?
Oxygen group is the group 16 on the periodic table.
What is the first group of elements in the periodic table?
Group 1: Alkali metals group. Alkali metals group is the very first group (group 1) on the periodic table. The elements included in the Alkali metals group are; Lithium (Li)
Why are the elements in the bottom two rows of the periodic table included in group 3?
The elements in the two bottom rows of the periodic table are also included in these groups. They are placed in the two separate rows at the bottom because they show few different properties. Actually, the elements in the bottom rows are the extension of group 3 only. So they are included in group 3. But as these elements have few different ...
How many groups are there in the periodic table?
Groups are the vertical columns on the periodic table. There are total 18 vertical columns on periodic table. Hence there are 18 groups. The elements lying in the same groups show similar chemical properties and they also have same number of valence electrons.
Which group is alkaline earth metals?
Alkaline earth metals are the group 2 elements on the periodic table.
Can you find every detail of an interactive periodic table?
You can effortlessly find every single detail about the elements from this single Interactive Periodic table.
