Which of the Following Are Examples of Heavy Metals

question 96

Multiple Choice

Which of the following are examples of heavy metals? 

• A) Mercury and lead 
• B) Iron and chromium 
• C) Carbon and nitrogen 
• D) Molybdenum and fluoride 
• E) Manganese and magnesium

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Definitions:

Remnants

Traces or remains of something that once existed.

Fire

A rapid oxidation process, which is a chemical reaction resulting in the release of heat and light.

Hominins

Refers to the group that includes modern humans, extinct human species, and all our immediate ancestors.

Browsers

Herbivorous animals that feed on leaves, soft shoots, or fruits of high-growing, woody plants rather than grasses.