The Label these as either element, compound, mixture of elements, mixture of compounds, mixture of elements and compounds, are as follows.
10. mixture of elements and compounds
11. compounds
12. mixture of compounds
13. mixture of compounds
14. mixture of compounds
15. mixture of compounds
An element is a pure substance that cannot be broken down into anything simpler. They contain the same amount of atoms in their nuclei. They cannot be broken down by a chemical process.
A compound consists of two or more elements that are chemically combined in nature.
From the given diagrams, the white circles represent the elements and when combined with a dark circle, they become a compound.
Therefore, by looking at the diagrams carefully, we can now understand the classification of element, compound, or mixture of both.
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