Which statement accurately describes test tubes and beakers?

Answer 1

Test tubes and beakers are both common types of laboratory glassware used for different purposes:

1. Test Tubes: Test tubes are cylindrical, narrow containers primarily used for holding small quantities of liquids, mixing solutions, or performing chemical reactions on a smaller scale. They usually do not have measurement markings and are often used in experiments where precise measurements are not necessary. Test tubes can easily be sealed with a stopper or cap.

2. Beakers: Beakers are wider, more open containers that are generally used for measuring, mixing, and heating larger volumes of liquids. They typically have measurement markings along the side to allow for approximate volume readings and are suited for tasks that require pouring liquids or handling larger volumes.

In summary, test tubes are primarily used for smaller volumes and specific reactions, while beakers are versatile vessels for measuring and mixing larger quantities of liquid.