Which element would most likely form metallic bonds

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

What is the lowest number energy level where a d sublevel is found

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa