What Is the Correct Formula for the Product of the Combination

question 82

Multiple Choice

What is the correct formula for the product of the combination reaction between calcium metal and oxygen gas?

• A)Ca₂O(s)
• B)Ca₂O₃(s)
• C)Ca₂O₂(s)
• D)CaO(s)
• E)CaO₂(s)

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Definitions:

Specialized Receptors

Cells or cell components that are sensitive to specific stimuli, enabling senses like vision, hearing, taste, and smell.

Sense of Pain

refers to the perception and emotional experience associated with tissue damage or potential damage to the body.

Nociceptors

Sensory neurons that respond to potentially damaging stimuli by sending signals to the spinal cord and brain, which is perceived as pain.

Sensory Receptors

Specialized cells or nerve endings that respond to changes in the environment by converting energy from a specific stimulus into an electrical signal.