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Is a compound pure substance?
A compound is 2 elements chemically combined, though it is unseparatable, it is made up of 2 or more elements. But since a compound cannot be broken down into elements, after the elements are chemically combined, that makes a compound a pure substance
What is the difference between a elements and a compounds?
In scientific terms, an element is anything that can be found on the Periodic Table of Elements (PTE). It is a pure substance, not mixed with anything else. Compounds are a combination of 2 or more elements. They cannot be found on the PTE.
Compounds?
Blank has different properties from the elements that formed it, is a pure substance made of 2 or more elements and can be represented by a chemical formula
What 2 catogories of substances include pure substances?
elements and compounds
What is the difference between compound a elements?
In scientific terms, an element is anything that can be found on the Periodic Table of Elements (PTE). It is a pure substance, not mixed with anything else. Compounds are a combination of 2 or more elements. They cannot be found on the PTE.
Is salt a combination of 2 pure substances?
Pure salt, NaCL, is a chemical compound made from two elements. So yes it is a combination of two pure substances
How do the 2 kinds of pure substances differ?
The particles in a pure substance are all "identical".
Is copper oxide a pure substance?
No, its a compound which is 2 or more elements combined. Copper oxide is copper + oxygen which are 2 separate substances.
What is the 6th grade definition of hybrid?
An item made by combining 2 pure elements.
What 2 things can be classified as a pure substance?
Two things that can be classified as a pure substance are elements and compounds. Elements consist of only one type of atom, while compounds are made up of two or more different types of atoms chemically bonded together in fixed proportions.
What are the subsets of a pure substance?
An element and compound. Element- A group of atoms with identical proton numbers, Compound- 2 or more DIFFERENT elements chemically held together.
What is the difference between elements and mixtures?
An Element is an absolutely pure, uncorrupted substance … singular. A Compound is a chemically bonded mixture of 2 or more Elements. It has it's own unique physical characteristics, different from any of its component Elements. A Mixture contains more than 1 Element, but it lacks any bonding between its component Elements.
