What is true about all the elements in the same column of the periodic table

Each column is called a group.

The elements in each group have the same number of electrons in the outer orbital

The columns each one in the periodic table is called groups. The elements in each group contains the same number of electrons in the outer orbital.

for example, every element in the first column has one electron in its outer shell. In the second column,two electrons in outer shell.

c is the answer because when something is left after something evaporates that shows the chemical change.

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.