Arrange the following elements in order of decreasing metallic character. Ra, Sb, In, Cl, Ba, As

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

points

explanation:

window cleaner is ammonia dissolved in water. this is an example of a