Examlex
The squares on a data flow diagram are ____.
Reaction
A process in which substances interact to form new substances with different chemical properties.
Reaction
An operation where materials react, resulting in the creation of new materials with different chemical and physical attributes.
Reaction
A process in chemistry in which one or more substances, the reactants, undergo a transformation to form new substances, the products.
Reaction
A process where one or more substances are converted into different substances through the breaking and forming of chemical bonds.
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