Find the odd one out copper brass platinum zinc
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Brass is anwser because it is an alloy where as copper ,zinc, platinum are metals.
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Answer:
Brass is the odd one out.
Explanation:
An element is a ‘substance’ made of atoms of a particular kind only. It does not have any other substance mixed with it.
Elements have a specific boiling and melting point. An element is represented by a symbol. Copper, platinum, zinc are all metallic elements.
An alloy is a ‘mixture of elements’ usually metals combined in particular ratios. An alloy cannot be represented by a symbol or formula. Brass, bronze are examples of alloys. Since ‘brass’ is an ‘alloy’ and the rest are all elements it is the ‘odd one out’.
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