Which of the Following Statements Is TRUE

question 12

Multiple Choice

Which of the following statements is TRUE?

• A) Ionic carbides form between carbon and another highly electronegative element.
• B) Carbides are soft materials with low melting points.
• C) Metallic carbides are more malleable than the pure metal.
• D) Covalent carbides are formed between carbon and a nonmetal with low electronegativity.
• E) Carbides can be cationic, anionic, and covalent.

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Definitions:

Fine Motor Skills

Fine motor skills involve the coordination of small muscles in movements usually involving the synchronization of hands and fingers with the eyes.

Brain Redundancy

The concept that multiple areas of the brain can perform the same function or that the brain has the ability to reorganize itself by forming new neural connections, particularly after injury.

Gross Motor Skills

The abilities required to control the large muscles of the body for walking, running, sitting, crawling, and other activities.

Motor Development

The progression of muscular coordination required for physical activities, ranging from simple to complex movements.