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Vocabulary flashcards defining reactants and products in a chemical change.
Reactants
Substances that undergo a chemical change
Products
New substances formed as a result of a chemical change
Chemical bond
A force of attraction between atoms or a group of atoms during to the sharing or transferring of electrons
Ion
An atom or a group of atoms that has a positive or negative charge
Polar molecule
A molecule that has slight positive and negative charges due to an imbalance in the way electrons are shared
Cohesion
The force of attraction between molecules of the same substance so that they tend to stay together
Adhesion
The force of attraction between molecules of different substances so that they tend to stick together