1) Flammabilty is a a) Physical property b) Chemical property c) None 2) Rusting is a a) Physical property b) Chemical property c) None 3) Can be observed without changing the identity  of a substance a) Physical property b) Chemical property c) Fire 4) Density is ............... a) a physical property b) a chemical property c) Not a property 5) Color and shape of objects are.......... a) Physical properties b) Chemical properties 6) A substance forms new substance with different properties when it mixes with something else. a) Chemical property b) Physical property c) Both 7) Reactivity is a .................. a) Physical property b) Chemical property c) Both 8) What did you observe? a) A physical change b) A chemical change c) Both

Physical and chemical properties of matter

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