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oxygen
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∙ 15y ago
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Can metal elements be broken down by physical or chemical methods?
Elements are substances that cannot be broken down into any simpler substances. Hence they cannot be broken down by chemical methods. They may change in appearance if physical methods, but chemically, they still remain as the element.
Which substance cannot be broken down into simplier substances?
The atom cannot be broken by chemical methods.
What can't br broken down?
An atom is unbreakable by chemical methods.
What chemical structure cannot be broken down?
This the atom; it is indestructible by chemical methods.
What is a material that be broken down into simpler materials?
This is the atom, unbreakable by chemical methods.
Can compounds be broken down only by chemical means?
yes, they can only be broken down by chemical means
Can elements be broken down into a simpler type of matter?
Yes, but only with physical methods.
What is a substance that cannot be broken down into other substances by ordinary chemical methods?
compounds CAN be decomposed elements CANTThe answer would be Mercury because it is an element and can't be broken down by chemical means. but methane, ethanol and ammonia can be broken down by physical means because they are compounds.
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.
Each known element blank be broken down into any simpler substances?
Impossible by chemiacal methods
Chloroform can be broken down by chemical means buy not by physical methods thus chloroform is?
Chloroform is a molecule.
