5 Questions
What happens during a chemical reaction?
Breaking of chemical bonds between the atoms or groups of atoms of reacting substances and rearrangement of atoms making new bonds to form new substances
What is a chemical reaction?
Any chemical change in matter involving transformation into substances with distinct properties
What is a chemical bond?
The force of attraction that holds the atoms of a molecule together, in a compound
What is the primary result of a chemical reaction?
Formation of new substances with distinct properties
What do chemical reactions involve?
Transformation into substances with distinct properties
Study Notes
Chemical Reactions
- A chemical reaction is a process in which one or more substances (reactants) are converted into new substances (products) with different properties.
- During a chemical reaction, chemical bonds are broken and formed, resulting in a change in the chemical composition of the reactants.
Chemical Bonds
- A chemical bond is a force that holds atoms together in a molecule, formed when two or more atoms share or exchange electrons.
Primary Result of a Chemical Reaction
- The primary result of a chemical reaction is the formation of new substances with different properties, which can have different textures, colors, or odors.
Involvement in Chemical Reactions
- Chemical reactions involve the breaking and forming of chemical bonds, resulting in a change in the chemical composition of the reactants, often accompanied by a release or absorption of energy.
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