1.

Fill in the blanks in the following statements using the words given in the box.          rusted, colourful, substance, chemical, physical, reversible, iron oxide, object(a) Making sugar solution is a ____________ change.(b) A physical change is generally____________.(c) Grinding of wheat grain changes its size. It is a ____________ change.(d) Iron benches kept in lawns and gardens get____________. It is a _________ change because a new _________ is formed.

Answer» (a) physical

(b) reversible

(c) physical

(d) rusted, chemical, substance.


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