they are in the same row/period.
HOPE IT HELPS!
-kilah,8th grade
Praseodymium (Pr) is an element in the periodic table that has properties most similar to cerium (Ce). Both elements are lanthanides and share similar chemical properties, including their reactivity and oxidation states.
Buttholes
In the same column.
Elements present within a same group normally have similar properties
is it at every tenth element
A scientist can find an element with properties similar to another by looking at elements in the same group or column of the periodic table. Elements in the same group tend to have similar chemical properties due to their similar outer electron configurations. This allows scientists to predict the behavior of an element based on its position on the periodic table.
Selenium has similar properties to sulfur as they are both in the same group on the periodic table (Group 16) and share similar chemical reactivity and properties.
In the columns of the periodic table, chemical properties are similar.
The element that would have properties most similar to the new element would be an element that lies in the same group as the new element. Specifically, the element with the most similar properties will lie directly above or below that element in the group.
lanthanum and other lanthanides
A similar element to bromine in the periodic table is iodine. Both bromine and iodine are halogens, located in the same group (Group 17) of the periodic table. They share similar chemical properties due to their valence electron configuration.
Sodium is an element that is similar to potassium. Both are alkali metals in group 1 of the periodic table and have similar chemical properties.