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What type of reaction occurs if two substances are chemically combined and there is a release of energy?
Exothermic
What happens When 2 or more substances combine chemically?
A Chemical reaction occurs. But it depends on the chemicals that are combined that create results either positive or negative.
What type of reaction occurs when chlorophyll breaks down into new substances?
Chemical reaction
What a substances in a chemical reaction that are combined or separated to form new substances?
The substances in a chemical reaction that are combined are the reactants, and the substances that are formed as a result of the reaction are the products. Reactants are the starting materials, while products are the final end-products. Chemical reactions involve the breaking and forming of chemical bonds between atoms.
What is a chemical reaction with two or more substances combined to make a more complex compound?
synthesis
What type of reaction occurs if two substances are chemically combined and there is a release of energy?
Exothermic
What happens When 2 or more substances combine chemically?
A Chemical reaction occurs. But it depends on the chemicals that are combined that create results either positive or negative.
The reaction that occurs when an acid and base are combined is?
neutralization
When two substances are combined and new substances are formed?
When two substances combine to form a new substance, it is said that a chemical reaction has occurred. This reaction is a combination reaction, also known as synthesis. The new substance formed may or may not possess the properties of the constituent substances.When the separate substances are elements, a chemical reaction is one that creates chemical bonds, the combined substance being a compound.
What type of reaction occurs when chlorophyll breaks down into new substances?
Chemical reaction
What a substances in a chemical reaction that are combined or separated to form new substances?
The substances in a chemical reaction that are combined are the reactants, and the substances that are formed as a result of the reaction are the products. Reactants are the starting materials, while products are the final end-products. Chemical reactions involve the breaking and forming of chemical bonds between atoms.
What is the starting substance in a chemical reaction is?
The substances you have at the beginning of a chemical reaction are called the reactants.
What type reaction occurs when complex compounds are broken down into simpler substances?
This kind of reaction is called "decomposition".
What is a chemical reaction with two or more substances combined to make a more complex compound?
synthesis
What is the original substances before a chemical reation occurs are the?
Reactants --> Chemical reaction --> Products
What type of reaction occurs complex compounds are broken down into simpler substances?
decomposition
When more complex compound breaks down into simpler substances what reaction it occurs?
decomposition
