1
Are mixtures that are easy to identify
2
Are mixtures that are difficult to identify.
3
Are physical methods to separate substances.
4
Is a separation method to separate polarity
5
Only elements or compounds
6
is a table of the chemical elements.
7
Is a bond between metals and metals
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The number of protons found in a atom
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Is a bond between non-metals and non-metals
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Is a separation technique to separate homogenous mixtures changing in al fiscals states of mater.
11
Is a bond between Metals and non-metals
12
Is a test in which you can know which element is by only burning it and see the flame color.
13
Is a chemically bond between elements
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is a subatomic particle with electric charge
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Is a pure chemical substance and only had one type of atom
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Is an atom that had loose electrons
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Atoms that had earned electrons
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International Union of Pure and Applied Chemistry
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Is the smallest part in the mater and is composed of a nucleus that is made of neutron, protons and electrons.
20
Is a strong union of elements in chemically way.
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