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) and nonferrous metals that don't.
Materials are grouped together on the basis of similarities and differences in their properties. Things are grouped together for convenience and to study their properties.
Yes
The label on a product allows the customer to know what is in the food they're eating or the product they're using. This allows the consumer to know how healthy, or unhealthy, the product is. It's also important to display the ingredients for those who may be allergic to certain ingredients.
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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) and nonferrous metals that don't.
Materials are grouped together on the basis of similarities and differences in their properties. Things are grouped together for convenience and to study their properties.
Yes
The label on a product allows the customer to know what is in the food they're eating or the product they're using. This allows the consumer to know how healthy, or unhealthy, the product is. It's also important to display the ingredients for those who may be allergic to certain ingredients.