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When elements or molecules combine to form a new compound what reaction it occurs?
When elements or molecules combine to form a new compound, a chemical reaction occurs. This process involves the rearrangement of atoms to create new bonds and result in a different composition than the original substances.
What happens When 2 or more substances combine chemically?
When two or more substances combine chemically, they undergo a chemical reaction where their atoms rearrange to form new chemical bonds. This results in the formation of one or more new substances with different properties than the original substances.
What type of reaction occurs when atom combine to form molecules or when molecules break down into atoms?
Chemical reactions occur when atoms combine to form molecules (synthesis reaction) or when molecules break down into atoms (decomposition reaction). These reactions involve the rearrangement of atoms to form new substances with different properties.
When substances are combined and no reaction occurs?
When substances are combined and no reaction occurs, it means that the substances are not capable of undergoing a chemical reaction with each other. This could be due to factors like the stability of the molecules, the absence of necessary reactants, or the lack of sufficient energy to drive a reaction. In these cases, the substances may simply mix together physically without forming any new chemical bonds.
What do you call it when elements combine to form new substances?
im pretty sure a chemical reaction occurs then an compound is made
What type of reaction occurs when two or more simple substances combine to form a complex one?
The word for these reactions is synthesis.
What type of reaction occurs when two or more simple substances combine to a more complex one?
The word for these reactions is synthesis.
What type of reaction occurs when two or more simple substances combine of form a more complex?
The word for these reactions is synthesis.
When two or more substances combine to form one substance?
This process is called a chemical reaction, where the atoms of the substances rearrange to form new chemical bonds and create a different substance. The new substance can have different properties than the original substances involved in the reaction.
What type of reaction occurs complex compounds are broken down into simpler substances?
decomposition
What type reaction occurs when complex compounds are broken down into simpler substances?
This kind of reaction is called "decomposition".
What is a characteristic of a synthesis reaction?
A characteristic of a synthesis reaction is that two or more reactants combine to form a single product. This type of reaction is used to create new compounds by building larger molecules from smaller ones.
When elements or molecules combine to form a new compound what reaction it occurs?
When elements or molecules combine to form a new compound, a chemical reaction occurs. This process involves the rearrangement of atoms to create new bonds and result in a different composition than the original substances.
What is a combines?
A combination reaction is a reaction in which two elements (or other substances) combine to form a new compound.A combination reaction occurs when one reactant forms two or more products.
What type reaction occurs when two or more simple substance combine to form a more complex one?
The word for these reactions is synthesis.
How does a combination reation differ from a decomposition reaction?
A combination reaction, also called a synthesis reaction occurs when two or more reactants combine to form a single compound. A + B ---> AB A decomposition reaction occurs when a compound is broken down into simpler substances. AB ---> A + B
is the reaction between hydrogen and oxygen a combination reaction?
Yes. It is also known as a synthesis reaction. A combination or synthesis reaction occurs when two or more reactants form a single, more complex product, such as 2H2 + O2 --> 2H2O.
