Shown here is a person shaving. under magnification, the shaving foam might look like the image above the shaver. what type of mixture does the foam demonstrate? give your reasoning.

What is the theoretical yield of carbon dioxide? a)0.993 gb)2.98 gc)3.65 gd)8.93 g

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?

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17