jewelry is tangible resources that the value increase over time material non-material humanhealth of family member is very important in order to perform duties without delhi material non-material hooman
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jewelry is tangible resources that the value increase over time material non-material humanhealth of family member is very important in order to perform duties without delhi material non-material hooman
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Answer:
Materials can be classified into four main groups: metals, polymers, ceramics, and composites. Metals are materials on the left side of the periodic table of chemistry and include ferrous metals that have iron inside them (including steel).