Washington Master Esthetics Practice Exam

Which two types of stones are noted for their ability to retain cold temperatures?

1. Granite and marble

2. Slate and basalt

3. Marine sedimentary stones and marble

4. Soapstone and limestone

The correct answer is: Marine sedimentary stones and marble

The correct answer highlights marine sedimentary stones and marble as the types of stones recognized for their ability to retain cold temperatures. Marine sedimentary stones, such as sandstone or limestone, can effectively absorb and hold cooler temperatures due to their density and specific mineral compositions. This retention is often useful in various applications, such as in spa treatments or for creating cool surfaces in environments that require temperature regulation. Marble is another stone known for its thermal properties. It often feels cool to the touch, making it a popular choice for surfaces in warmer climates or for therapeutic uses. The structure of marble allows it to absorb and retain coolness, providing a refreshing sensation. In contrast, the other options do not exhibit the same level of cold retention. For example, granite and basalt are known for their durability and strength but do not typically have the same thermal properties as the selected answer. Limestone, though it has some cold retention abilities when compared to other non-thermal stones, does not perform as significantly as marine sedimentary stones or marble. Therefore, the combination of marine sedimentary stones and marble effectively represents stones known for their ability to retain cold temperatures.