Ice Floats Because

question 36

Multiple Choice

Ice floats because

• A) the crystal takes up more space than the liquid.
• B) substances expand when cooled.
• C) heat is released and heat makes water expand.
• D) hydrogen bonds must break.
• E) heat is absorbed.

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Definitions:

Secondary Data

Information that has been previously collected and published by others, often used in research for cost-effectiveness and efficiency.

Probability Sampling

A sampling technique that ensures every member of a population has a known and equal chance of being selected for the sample.

Virtual Modeling

The use of computer simulations and digital models to create a virtual representation of a product, environment, or set of conditions.

Information Technology

The use of computers, telecommunications, and other devices to store, retrieve, transmit, and manipulate data, often in the context of business operations.