铝是人们很熟悉的一种金属元素 ,经常与铝及铝的化合物打交道。烧菜、煮饭用的是铝炊具 ;贮存食物是铝制容器 ;制作风味食品使用的添加剂是含铝化合物 ,如和面做油饼、油条时要加明矾 ;焙制糕点、饼干、面包要用硫酸铝烘焙粉 ;澄清饮用水要用明矾或铝混凝剂 ;包装香烟、糖果的? Aluminum is a metal element that people are familiar with and often deals with compounds of aluminum and aluminum. Cooking, cooking is the use of aluminum cooking utensils; storage of food is aluminum containers; production of flavored food additives used are aluminum compounds, such as and the surface to make oil cakes, fried dough add alum; baking cakes, biscuits, bread to use Aluminum sulfate baking powder; clear drinking water to use alum or aluminum coagulant; packaging cigarettes, candy?