Lab activities give students hands-on experience with chemical equations. Chemical Equations 1 includes two different single replacement reactions and two different double replacement reactions. Activity sheets let students practice writing chemical symbols and formulas for elements and radicals (polyatomic ions) and writing formulas for compounds. For 28 students working in groups of 4 (experiments can be repeated twice).
ترست بايلوت
منذ شهرين
منذ 3 أسابيع
