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vredina [299]
3 years ago
12

A sample can not be broken down physically or chemically what is it

Chemistry
2 answers:
KIM [24]3 years ago
6 0

Answer:

Pure Substance. A sample of matter, either a single element or a single compound, that has definite chemical and physical properties. Element. A pure substance that cannot be broken down into other substances by chemical or physical means.

Explanation:

Sorry if it's wrong!!!!!!!

uysha [10]3 years ago
4 0

Answer:

Elements

Explanation:

Elements cannot be broken down into anything simpler physically or chemically. Compounds: are pure substances that are made up of more than l type of atom and can be broken down or decomposed into its individual elements by chemical methods, but cannot be separated by physical methods.

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Explanation:

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1 year ago
In general how are word equations written to describe chemical equations
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