What does the narrator tell his manager at the end of the story? IN THE STORY "Temporary Employment"

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?

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?