¿Cómo llamamos a los corpúsculos que componen las diferentes sustancias de la naturaleza con las cualidades especiales que las definen, pudiendo ser simples o compuestas?

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 is the molar mass of potassium nitrate, kno3

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?