Ethanol and Dimethyl Ether Molecules Both Contain 2 Carbon Atoms,6

question 64

Multiple Choice

Ethanol and dimethyl ether molecules both contain 2 carbon atoms,6 hydrogen atoms,and 1 oxygen atom.Which statement is true?

• A)Their molecular formulas are different.
• B)They show the same physical properties but different chemical properties.
• C)The arrangement of the atoms in each type of molecule is different.
• D)Their melting points and boiling points are the same.
• E)There is no physical method that can distinguish between the two.

---

Definitions:

Elimination

The process of removing or expelling waste materials from the body or from an ecological system.

BMI Cutoff

The threshold value of Body Mass Index that is used to categorize individuals into different weight statuses, such as underweight, normal, overweight, or obese.

Obesity

A medical condition characterized by excess body fat accumulation to the extent that it may have a negative effect on health, leading to reduced life expectancy and increased health problems.

Indicates

Suggests or implies something as a sign or symptom of a particular condition or situation.