Is the Following Transformation Representative of a Physical Change or a Chemical

question 11

Multiple Choice

Is the following transformation representative of a physical change or a chemical change?

• A)chemical change because of the formation of elements
• B)physical change because a new material has been formed
• C)chemical change because the atoms are connected differently
• D)physical change because of a change in phase

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Definitions:

First Morning Urine

The first urination after waking up, often used in medical testing as it is more concentrated and can provide more accurate results.

Random Urine

A urine sample taken at any given time, without any prior preparation, used for general or specific medical testing.

Specimen

A sample or part taken from a living organism or the environment for the purpose of scientific examination.