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What is another name for a solution in chemistry and how is it defined in the context of chemical reactions?
Another name for a solution in chemistry is a homogeneous mixture. In the context of chemical reactions, a solution is defined as a mixture where one or more substances (solute) are dissolved in another substance (solvent) to form a uniform mixture.
When is a chemical not a chemical?
A chemical is always a chemical, by definition. Chemicals are substances with a distinct structure that can undergo reactions to form new substances.
In chemical reactions what form new substances called products?
A.reactants <<<<<<<<<<<B.atomsC.compoundsD.products
Substances are changed into different substances when bonds break and form during?
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
Substances that are changed when they become involved in chemical reactions are?
The substances that are changed in a chemical reaction are known as reactants. These reactants undergo a chemical change or transformation to form new substances called products through the rearrangement of their atoms.
What are chemical reactions also known as?
Chemical reactions are also known as chemical changes because they involve the rearrangement of atoms to form new substances with different properties.
What happens to the atoms of the starting substances during a chemical reactions?
The atoms rearrange and the new bonds form to make the new substances.
How do new substances form?
New substances can form through chemical reactions, where atoms from different elements rearrange to create new compounds with unique properties. These reactions can involve the breaking and forming of chemical bonds. Additionally, changes in temperature, pressure, or the presence of catalysts can also influence the formation of new substances.
Is reactions a chemical or physical?
Reactions can be both chemical and physical. Chemical reactions involve breaking and forming chemical bonds leading to the formation of new substances. Physical reactions involve changes in state, shape, or form of a substance without changing its chemical composition.
How are Chemical Reactions and Solutions similar?
Chemical reactions and solutions both involve the interaction of different substances. In a chemical reaction, substances combine or break apart to form new substances, while in a solution, a solute dissolves in a solvent to form a homogeneous mixture. Both processes result in the formation of new substances with different properties from the original substances.
Are chemical reactions a chemical change of original substances before a chemical reaction takes a place?
Chemical reactions involve the breaking and forming of chemical bonds in the original substances, resulting in a chemical change. Before a chemical reaction occurs, the original substances have specific chemical properties that undergo transformation during the reaction. The reactants interact to form new products with different chemical compositions.
What do chemical equations describe?
Chemical equations describe the chemical reactions that occur between reactants to form products. They show the substances involved in the reaction and the ratio in which they combine.
