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A substance that is chemically combined cannot be separated physically.
In some situations, you can and can't separate combined substances physically. For example, you can separate sand from rocks physically, but you cannot separate water and ice cream, even though the substances did not undergo a chemical change, because the water soaked into the ice cream.
What else can I help you with?
Is table salt a substance or mixture?
It is a substance.
What type of substance can be separated up into similar substances?
Generally speaking, yes but ...It depends on what the substance is and what you want to separate.If the substance is a mixture of sugar and water then the water can be evaporated off and the sugar remains behind.Water, H2O, itself is not a mixture but a pure substance and it, too, can be separated into hydrogen and oxygen by running an electrical current through it to break the bonds in the molecules.Some substances like paint can have its components forensically determined by running a sample through a gas chromatographwhich will analyse the components of the paint to determine which brand it is which batch it came from and maybe help solve a crime. The gas chromatograph is used for small samples and does not separate larger samples back into its components.
The quantity of a substance separated by gas chromatography can be determined by its?
penis
What are some different types of matter made up of?
A substance can be categorized into several categories. If a substance cannot be separated through physical means (e.g., distillation, magnetism) it is a pure substance. If a substance can be separated through physical means, it is a mixture. If a mixture is uniform throughout, it is a homogenous mixture, like saltwater. If it is not (i.e., there are different parts to it, like a can of soda), it is a heterogeneous mixture. If a pure substance can be separated through chemical means, it is a compound, like glucose, which is made of carbon, oxygen, and hydrogen. If a substance cannot be separated by chemical means, it is an element, like oxygen, which is made of just oxygen. A substance can be in multiple categories.
A substance made up of two or more elements that have been chemically combined is called?
compound
What is difference between a compound and solution?
A compound is a substance formed by the chemical combination of two or more elements in fixed proportions. A solution is a homogeneous mixture of two or more substances where one substance (solute) is dissolved in another substance (solvent).
If a substance cannot be separated physically it is?
A substance that cannot be separated physically is a pure substance.
Is the substance of a mixture chemically or physically combined?
In a mixture, the substances are physically combined, meaning their identities and properties remain unchanged. Each component retains its individual chemical properties and can be separated by physical means.
What is a physically combined pure substance?
Pure substances that are physically combined make a mixture.
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 that can not be physically separated?
Element.
If a substance can be physically separated into its components is it a pure substance or a mixture?
If a substance can be physically separated into its components, it is a mixture, not a pure substance. A pure substance consists of only one type of particle and cannot be separated into other substances by physical means.
What is the opposite of a pure substance?
The opposite of a pure substance is a mixture.
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.
What is two or more substance only physically combined is what?
A mixture is when two or more substances are physically combined but can be separated by physical means, such as filtering or distillation. The substances in a mixture retain their individual properties and do not undergo a chemical reaction.
Can compounds be physically separated?
it depends on wht compound it its
What is substance can be separated into simpler substance is only by chemical means?
The substance is a compound, which forms chemical bonds that cannot be physically separated, but only by a chemical change.
