In the periodic table, similar acting items are found in A. Vertical columns of groups

B. Horizontal rows of periods

C. Both rows and columns

D. Alphabetical order

Which of these best describes the scientific process

What is the number of moles in 15.0 g ash3?

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?