<span>Oxidation or reaction with oxygen is a chemical property</span>
Concrete is formed of sand. Is it incorrect to suggest that some houses are built using concrete blocks?
Sika have more food choices because they eat both grasses and shrubs, compared to the white-tailed dear who only eats shrubs.
<h2>Answer : Option B) The hematite particles rearrange to form a new substance.</h2><h3>Explanation :</h3>
Hematite particles when gets rearranged to form a new substance, is an example of a chemical change.
As a chemical changes is usually a change where a substance undergoes a chemical change and forms a new substance; which cannot be easily reversed into reactants by any simple physical methods.
In this example the hematite ore forms a new substance by an irreversible chemical change.
