An Impurity in a Manufacturing Process Will Cause a Batch

question 10

Multiple Choice

An impurity in a manufacturing process will cause a batch to be rejected if the impurity exceeds one part per million.What is the maximum amount of impurity that could be present if the batch contains 100 kg of the product?

• A)100 micrograms
• B)100 nanograms
• C)100 grams
• D)100 megagrams
• E)100 milligrams

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Definitions:

Coral Reef

Underwater ecosystems characterized by reef-building corals. These structures provide habitat for a diverse range of marine species and are important for coastal protection.

Evaporite Minerals

Minerals formed by the evaporation of water, leaving behind salts and other soluble substances, common in arid environments or enclosed bodies of water.

Limestone

A sedimentary rock composed mainly of calcium carbonate, often formed from the remains of marine organisms.

Mineral Composition

The unique combination and arrangement of minerals within a rock, which determines the rock's characteristics and properties.