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A is matter that has a set number of parts and set properties such as compounds and elements?
Wiki User
∙ 11y ago
pure substance
Wiki User
∙ 11y ago
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In the classification of matter what are two pure substances?
The two types of matter that are pure substances are elements and compounds.
Are there more non-element than elements?
I am not sure what you mean by 'non elements'.ALL matter is made up of elements - there is no such thing as a 'non element'.Elements can however join up to form compounds and the number of compounds that can be formed far exceeds the number of elements that comprise them.
How do you identify elements in a compound?
there are many methods to identify compounds and elements like nmr, ir, chromatography, mass spectrometry, uv
What are four properties of elements?
Examples: atomic number, atomic weight, density, state of matter, electrical conductivity, etc.
Are chemical properties of elements determined by neutrons?
No. The properties of elements are determined by the number of protons, which in turn determines the number of electrons.
What is a pure substance all the atoms have the same atomic number or number of protons?
Any substance on the periodic table of elements. e.g. Technetium (43), Hydrogen (1), Helium, (2)
Are all elements compounds?
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
Are all elements are compounds?
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.
What is the relationship between atoms elements and compounds?
I believe...compounds are made up of two or more elements. Elements are made up of atoms.
What determines the properties of elements?
the properties of elements are determined by the structures of their atoms.
Do any of the elements on the periodic table of elements have similar properties?
Elements in the same group have similar properties. The groups are made according to the properties of elements. Elements in a group have an equal number of valence electrons.
How does the total number of elements compare to the total number of compounds?
There are a bit more than 100 elements however there are far, far more than 100 millions compounds, each day more compounds are produced, there are a lot of compounds with unknown structure, not having official names. So the ratio is much bigger than 1 to a million
