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Hello! In our lives, we have integrated the strong love of our mothers at all times, and the busy figure in the kitchen in the early morningA loving reminder before going out; The corners of the quilt that are tightly covered before going to bed. Mothers love their children with their hearts and minds has become a habit in their lives.
1) A conductive ; The hardness is greater.
2)+3 ;Use less aluminium cutlery (other reasonable answers are fine) 3) iron; Al2O3N2 >>>More
When I was in the museum, I was led by a teacher, and they would be obedient, and they would run away in the waiting hall if their parents didn't care.
Wood work, haha, to say: maybe the ceiling will be used, such as wood grille, wall decoration with wood veneer, etc., wood carving, wood molding; There are also wooden floors for the floor, doors and windows, and even behind the mirrors, there may be wooden planks as linings. >>>More
Iodized salt, vinegar, cooking wine, etc. are all mixtures. Because they are all made up of many different elements or compounds. >>>More
Iodized salt: its main ingredient is sodium chloride, and a small amount of potassium iodate is added. >>>More