13 lines
524 B
Markdown
13 lines
524 B
Markdown
# Chemicals
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A chemical substance is a form of matter having constant chemical composition
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and characteristic properties. Some references add that chemical substance
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cannot be separated into its constituent elements by physical separation
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methods, i.e., without breaking chemical bonds. Chemical substances can be
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simple substances, chemical compounds, or alloys.
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In pyrotechnics specific chemicals are used for creating different effects.
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Some are used as helpers during manufacturing like solvents and binders.
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