Suppose a 20 gram cube of aluminum were cut into four equal parts. how would the density of one part be related to the density of the whole cube?

What elements have 2 electrons inthe 4s sublevel

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?