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This the atom; it is indestructible by chemical methods.
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∙ 6y ago
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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.
What type of substance cannot be broken down into a simplier substance?
an element is a substance that cannot be broken down into a simpler form by chemical means
Which substance cannot be broken down into simplier substances?
The atom cannot be broken by chemical methods.
What is a substance that cannot be broken down into a similar substance?
An element cannot be broken down into a simpler substance by chemical means.
What is a substance that cannot be broken down by chemical?
An element.
If a substance cannot be broken down by heat the substance is an element?
No. Elements cannot be broken down into simpler substances in a chemical reaction.
What substances cannot be broken down into any other substances by physical or chemical means?
All substances can be broken into any other substances (or elements) by chemical or physical methods.
A material that can not be broken down into simplier materials?
I think your referring to an element, the basic unit(s) that cannot be broken down without fission.
Which substance can be broken down by a chemical change The answer is Hexane--but why?
Hexane is a compound. All chemical compounds can be broken down by chemical change (chemical reactions of many types) - not only hexane. All the other choices are elements which cannot be broken down by chemical changes.
What is a pure substance that cannot be broken down into similar substances?
An element is a pure substance that cannot be broken down into simpler substances by chemical means.
Substances that cannot be broken down by chemical mean?
Substances that cannot be chemically broken down into simpler substances are called elements.
Why is rhenium an element and not a compound?
An element is a pure substance that can not be broken down by chemical means into other substances. A compound is a pure substance that cannot be broken down by physical means but it can be broken down by chemical means.
