What's the advantage and disadvantage of using a stopwatch, clamp, thermometer, butanol, methanol, ethanol, propanol and other equipment from the lab please help me

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?

What does an electron configuration for an atom relate to the atoms placement on the periodic table

Fred is studying a substance that is made out of only one element. this means that