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What materials that are made up of two of more pure substance not chemically combined the materials do not have a fixed ratio of elements and can be separated into their by physical means?
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Is mixture a substance?
No, a mixture is not a substance. They are two different items. A mixture is when two or more substances are mixed together using any proportions but can be separated physically. A substance is when two or more compounds or elements are combined chemically into fixed proportions but can only be separated chemically.
When substances are combined are not chemically bonded and easily separated?
yes
Can compounds be physically separated?
it depends on wht compound it its
What is a substance that has 2 chemically combined elements?
molecule
What are the properties of pure substance and mixture?
PROPERTIES OF PURE SUBSTANCE & MIXTUREPURE SUBSTANCE*have homogeneous / uniform in appearance*made up of only one kind of materials*maybe simple elements*chemically combined as compoundMIXTURE*made up of 2 or more components*can be separated by physical means*maybe homogeneous or heterogeneoushope its help you- ejohnnicole@yahoo.com
Is mixture a substance?
No, a mixture is not a substance. They are two different items. A mixture is when two or more substances are mixed together using any proportions but can be separated physically. A substance is when two or more compounds or elements are combined chemically into fixed proportions but can only be separated chemically.
How can safety pins be separated from the mixture?
separated a mixture from this means that they are not chemically combined
Can a mixture be separated into its physical methods?
If it was chemically combined, then no. If it was physically combined, then yes.
What is a pure substance as an element?
it has to be chemically combined into a new substance
When substances are combined are not chemically bonded and easily separated?
yes
Can compounds be physically separated?
it depends on wht compound it its
What substance in which elements are chemically combined called?
Compound
What is a substance that has 2 chemically combined elements?
molecule
Is the substance of a mixture chemically or physically combined?
The components of a mixture are physically combined.
What are the properties of pure substance and mixture?
PROPERTIES OF PURE SUBSTANCE & MIXTUREPURE SUBSTANCE*have homogeneous / uniform in appearance*made up of only one kind of materials*maybe simple elements*chemically combined as compoundMIXTURE*made up of 2 or more components*can be separated by physical means*maybe homogeneous or heterogeneoushope its help you- ejohnnicole@yahoo.com
What is combination of substance that are combined physically but not chemically?
A mixture is a combination of substances that are combines physically, but not chemically.
What is a combination of substance that are combined physically but not chemically?
A mixture is a combination of substances that are combines physically, but not chemically.
