Ice Has a Lower Density Than Water Because Ice

question 73

Multiple Choice

Ice has a lower density than water because ice

• A)sinks.
• B)molecules are more compact in the solid state.
• C)molecules vibrate at lower rates than water molecules.
• D)is composed of open-structured crystals.
• E)density decreases with decreasing temperature.

Understand the relationship between percentiles and Z-scores in normal distributions.

Grasp the concepts of mean, standard deviation, and variance in the context of normal distributions.

Apply knowledge of standard normal distribution properties to real-life situations.

Recognize shifts and scaling effects in distributions.

---

Definitions:

Robinson and Swanson

Robinson and Swanson may refer to researchers or a collaborative project, specific details of which would be based on the context in which they are mentioned, as no definitive information is provided.

Distinctively

In a way that is characteristic of a specific person, thing, or group and sets it apart from others.

Eyewitness

Refers to an individual who personally sees or experiences an event, and can therefore report their observations.