When Elements Combine to Form Compounds

question 93

Multiple Choice

When elements combine to form compounds:

• A)their properties are an average of all elements in the compound.
• B)their properties change completely.
• C)their properties do not change.
• D)their properties are completely random.
• E)none of the above

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Definitions:

Laboratory Findings

Are the results obtained from clinical tests conducted in a laboratory setting to diagnose or monitor diseases and conditions.

Serum Calcium

The measurement of calcium levels in the blood serum, critical for bone health and various bodily functions.

Phosphate Levels

The concentration of phosphate ions in the blood, which are important for energy storage and transfer, bone formation, and many other physiological processes.

Potassium Levels

Refer to the concentration of potassium in the blood, essential for muscle function, nerve function, and fluid balance in the body.