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A substance that cannot be broken down into other substances by ordinary chemical procedures is?
Wiki User
∙ 14y ago
Oxygen O2
Wiki User
∙ 11y ago
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Are foods substances?
Foods, and the ingredients of foods, may be considered substances. However, more precisely, most are combinations of chemical substances. Ordinary salt (sodium chloride) is a pure substance, while pepper contains numerous chemical compounds, each of which can be considered a separate "substance."
What is a substance that cannot be split into simpler substance by ordinary chemical means?
Element Compounds can be broken down to elements (atoms) which cannot be decomposed further into simpler substances (that's why they're called a-toms, from Greek 'à-tomos', meaning 'un-sliceable'.
What is the pure substance that cannot be broken down into simpler substances by ordinary chemical means?
An element is a pure substance that cannot be separated into simpler substances by physical or chemical means. Atoms are the smallest particles in which an element can be divided and still retain its properties.
What does ordinary chemical means mean?
Ordinary chemical means refer to the addition of heat, addition of electricity, and addition of electromagnetic radiation. These are called pyrolysis, electrolysis, and photolysis, respectively.
A substance which cannot be seperated by ordinary chemical or physical method is an?
It is an element. Elements are composed of atoms, and atoms of elements combine chemically to form compounds.
What is pure substance that cannot be broken down into simpler substances by ordinary chemical called?
Atom of carbon?
What type of substance which is made up of the chemical combination of two or more elements and can be broken down into simpler substances by ordinary chemical means?
This is called molecule.
What is a substance that cannot be broken into a simpler substance by ordinary chemical chnges?
A chemical element.
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 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
What are substances that can not be broken down into simpler stuff by any chemical means?
The simplest substance that you can obtain by ordinary means is an element.An element is a substance than cannot be separated or broken down into simpler substances by chemical means.
What cannot be decompesed into simplier substances by ordinary chemical means?
This particle is the atom.
Are foods substances?
Foods, and the ingredients of foods, may be considered substances. However, more precisely, most are combinations of chemical substances. Ordinary salt (sodium chloride) is a pure substance, while pepper contains numerous chemical compounds, each of which can be considered a separate "substance."
What is the meaning of element?
The meaning of elements is any of the fundamental substances that consist of atoms of only one kind and that singly or in combination constitute all matter.
What kinds of matter that cannot be converted into simpler substances in ordinary chemical reactions?
An element
What is the scientific definition for the word element?
!!A pure substance that cannot be separated or broken down into simpler substances by ordinary chemical means!!
What is a substance that cannot be split into simpler substance by ordinary chemical means?
Element Compounds can be broken down to elements (atoms) which cannot be decomposed further into simpler substances (that's why they're called a-toms, from Greek 'à-tomos', meaning 'un-sliceable'.
