Family 1 belongs to alkaline metals.They are very reactive.They react vigorously with water.One of the element is sodium.
In chemistry, a family is a group of elements that have similar properties and react in a similar way. There are 18 families in the periodic table, each with their own unique characteristics and trends. These families are commonly referred to as groups and are labeled from 1 to 18 on the periodic table.
halogens
The two names for a column on the periodic table are "group" and "family." Groups are typically numbered from 1 to 18 and share similar chemical properties, while the term "family" emphasizes the related characteristics and behaviors of the elements within that column.
A "family" of elements means the vertical columns in the periodic table. If you look above the periodic table, there will be numbers for each row, numbered from 1 to 18. Each "family" is a column.
The metals in family 1
The metals in family 1
Potassium belongs to the alkali metal family on the periodic table. It is in Group 1, which is the first column of the periodic table.
Lithium on the periodic table is found in the first group or family and the second period. The first family is often called the alkali metal family.
The first family (Group 1) are the alkali metals.
The alkali metals family correctly labels the elements in group 1 on the periodic table. This group includes elements such as lithium, sodium, and potassium.
Group-1 are alkali elements.They have one valence electron.
A family on the periodic table is a group of elements that share similar chemical properties due to their similar electron configurations. Each family is represented by a column on the periodic table, such as the alkali metals in Group 1 or the halogens in Group 17.