Gold is nonflammable
chemical or physical ?

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?

Using the periodic table, complete the table to describe each atom. type in your answers

How many grams of mgbr2 are needed to produce 75g or metal?