Molecular Compounds Are Formed by a Combination of What Types

question 123

Multiple Choice

Molecular compounds are formed by a combination of what types of elements?

• A) A metallic element and a nonmetallic element
• B) Two metallic elements
• C) Two nonmetallic elements
• D) A nonmetallic element and a metalloid
• E) Two metalloid elements

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Definitions:

Body Wall

The outermost layer of an organism's body, protecting internal organs and systems from external threats or injuries.

Gut Formation

The developmental process during which the digestive system is formed in an embryo, a critical aspect of animal development and physiology.

Vertebrates

Animals with a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fish.

Invertebrates

Organisms without a vertebral column, including animals like insects, mollusks, and crustaceans.