Chemistry And Stuff Jeopardy Template

unbalanced or balanced??????????????????	basic chemistry knowledge	chemical equation	Chemical and physical changes	balancing equations
100 Unbalanced CH4 + O2 ----> CO2 + 2H2O	100 The Products What are the new substances called when a chemical reaction happens	100 6 6 CO2 + 6 H2O ------> C6 H12 O6 + 6 O2 How many molecules of CO2 are present?	100 chemical change Is burning wood a physical or chemical change?	100 1:3:2 __ N2 + __ H2 ---> __ NH3
200 unbalanced Na Br + CaF2 -----> NaF + CaBr2	200 Chemical change What does the arrow in a chemical equation represent?	200 18 6 CO2 + 6 H2O ------> C6 H12 O6 + 6 O2 How many atoms of oxygen are represented?	200 Chemical change Is baking a cake a physical or chemical change?	200 2:2:3 __ KClO3 ----> __ KCl + __O2
300 Balanced 4 Fe + 3 O2 -----> 2 Fe2O3	300 atoms The subscript represents the number of __ in a chemical equation	300 6 6 CO2 + 6 H2O ------> C6 H12 O6 + 6 O2 How many atoms of carbon are represented?	300 Physical change Is dissolving sugar and water a physical or chemical change?	300 2:1:2:1 __NaCl + __ F2 ---> __NaF + __ Cl2
400 Unbalanced K + 2MgBr ------> KBr + Mg	400 the coefficient What is the large number before the molecule called	400 24 how many total atoms are present in C6 H12 O6?	400 chemical change Is cooking a egg a physical or chemical change?	400 2:1:2 __H2 + __ O2 ----> __H2O
10000 balanced Sno2 + 2 H2 ------> Sn + 2 H2O	500 the reactants What are the elements or compounds called prior to a chemical reaction	500 It is Balanced Is this equation balanced or unbalanced? 6 CO2 + 6 H2O ------> C6 H12 O6 + 6 O2s	500 Physical change is melting crayons a physical change or chemical change?	500 1:2:2:1 ____ Pb(OH)2 + ____ HCl Æ ____ H2O + ____ PbCl2

chemistry and stuff

Press F11 for full screen mode