Indicate if the following are physical change or chemical changephysical changechemical change Changing the size and shapes of pieces of wood wEvaporationBurning woodAcid rain damaging a marble statue

Which of the following is a chemical change?*1 pointA) Ice melting into waterB) Sugar dissolving in waterC) Wood burningD) Cutting a piece of paper

which of the following are examples of physical change.Glass is heated to be moulded into a vaseA large block of ice is shattered into smaller piecesA tree is bent by a strong windA piece of wood burns on a fire

For each item, choose whether the change is a physical change or a chemical change.exploding firecracker: mowing grass: breaking a window: spreading butter on toast: burning wood in a fireplace: acid rain corroding gravestones: NEXT QUESTION

hich among the following are physical or chemical changes?(a) Evaporation of petrol(b) Burning of Liquefied Petroleum Gas (LPG)(c) Heating of an iron rod to red hot.(d) Curdling of milk(e) Sublimation of solid ammonium chloride

Which of the following is a physical change ?