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What types of reactions cannot involve a free element as a reactant?
Wiki User
∙ 12y ago
A Decomposition Reaction, Single Replacement Reactions, Double Replacement Reactions and Combustion Reactions...
Wiki User
∙ 12y ago
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What is a substance that chemical reactions cannot break down?
an element
Which part of an atom plays a major role in chemical reactions?
Chemical reactions are a result of valence electron transfer and/or sharing. Valence electrons are located in the outer-most orbitals of the reactant elements. In a sense, though, you could say protons are also involved in chemical reactions. Although an element will never donate, accept, or share protons in a CHEMICAL reaction, they are part of the determination in an elements reactivity. Reactions that do involve protons are termed "nuclear reactions," and are not chemical reactions. In fact, a lot of the methods used to determine chemical reactions -- such as enthalpy -- cannot even be applied to nuclear reactions. Neutrons, like protons are involved in nuclear reactions, but never in chemical reactions. Hope this helps!
Which substance cannot be broken down by a chemical change?
All of the elements of the Periodic Table cannot be broken down into simpler substances.
Does sodium combine with another element to make another?
Sodium can be combined with the majority of other elements to form compounds; another chemical element cannot be obtained by chemical reactions.
Is oxygen a reactant?
Yes , oxygen is a reactant but with different properties , if oxygen misses you cannot burn fire .
What type of reaction cannot involve a free element as a reactant?
A Decomposition Reaction, Single Replacement Reactions, Double Replacement Reactions and Combustion Reactions...
What is a substance that chemical reactions cannot break down?
an element
What is the substance that cannot be split up into others?
Elements cannot be split using chemical reactions.
What kinds of matter that cannot be converted into simpler substances in ordinary chemical reactions?
An element
What is made up of only one kind of atom and cannot be broken down by chemical reactions?
This is the definition of an element.
Which part of an atom plays a major role in chemical reactions?
Chemical reactions are a result of valence electron transfer and/or sharing. Valence electrons are located in the outer-most orbitals of the reactant elements. In a sense, though, you could say protons are also involved in chemical reactions. Although an element will never donate, accept, or share protons in a CHEMICAL reaction, they are part of the determination in an elements reactivity. Reactions that do involve protons are termed "nuclear reactions," and are not chemical reactions. In fact, a lot of the methods used to determine chemical reactions -- such as enthalpy -- cannot even be applied to nuclear reactions. Neutrons, like protons are involved in nuclear reactions, but never in chemical reactions. Hope this helps!
Which substance cannot be broken down by a chemical change?
All of the elements of the Periodic Table cannot be broken down into simpler substances.
An element cannot be broken down by chemical reactions and is made up of only one kind of?
atom
Can gold be made by humans?
With the exception of very small scale transformations during atomic reactions, you cannot MAKE any element- and gold is an element.
What is an element for eighth grade science?
Element, noun ;;One of a class of substances under the periodic table that cannot be separated into simpler substances by chemical means (or chemical reactions.)
Does sodium combine with another element to make another?
Sodium can be combined with the majority of other elements to form compounds; another chemical element cannot be obtained by chemical reactions.
A sentence for element?
An element is a pure substance that cannot be broken down into simpler substances by chemical reactions.
