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In Science / Senior High School | 2024-09-05

Instructions: For each description, identify the correctlaboratory tool and explain its use.1. A heat-resistant tool used to heat liquids or solids in alaboratory.2. A container with a wide mouth used for mixing, heating,and storing liquids.3. This tool holds test tubes upright during experiments.4. A cylindrical glass tube used for holding small amounts ofliquids.5. A metal tool with a flame used to heat substances in thelaboratory.6. A tool used to transfer small amounts of liquid, one drop ata time.7. A metal stand used to support various clamps and ringsduring experiments.8.A flask with a conical shape and narrow neck used formixing and heating liquids.9. A heatproof glass tool used to evaporate liquids over heat.10. A small tool with a pointed end used for crushing solid​

Asked by mendozamylin297

Answer (1)

Here are the laboratory tools and their uses based on the descriptions provided:1. A heat-resistant tool used to heat liquids or solids in a laboratory.Bunsen Burner: A metal tool with a flame used to heat substances in the laboratory. It provides a controlled flame for heating various materials.2. A container with a wide mouth used for mixing, heating, and storing liquids.Beaker: A container with a wide mouth used for mixing, heating, and storing liquids. It is commonly used to hold and pour liquids.3. This tool holds test tubes upright during experiments.Test Tube Rack: This tool holds test tubes upright during experiments. It allows for organized storage and easy access to multiple test tubes.4. A cylindrical glass tube used for holding small amounts of liquids.Test Tube: A cylindrical glass tube used for holding small amounts of liquids. It is used for mixing, heating, or holding samples.5. A metal tool with a flame used to heat substances in the laboratory.Bunsen Burner: A metal tool with a flame used to heat substances in the laboratory. (Note: This was mentioned previously and is the same tool as in item 1.)6. A tool used to transfer small amounts of liquid, one drop at a time.Pipette: A tool used to transfer small amounts of liquid, one drop at a time. It is used for precise measurement and transfer of liquids.7. A metal stand used to support various clamps and rings during experiments.Ring Stand: A metal stand used to support various clamps and rings during experiments. It provides a stable base for holding equipment.8. A flask with a conical shape and narrow neck used for mixing and heating liquids.Erlenmeyer Flask: A flask with a conical shape and narrow neck used for mixing and heating liquids. Its design allows for easy swirling and minimizes spills.9. A heatproof glass tool used to evaporate liquids over heat.Evaporating Dish: A heatproof glass tool used to evaporate liquids over heat. It is used for concentrating solutions and evaporating solvents.10. A small tool with a pointed end used for crushing solidMortar and Pestle: A small tool with a pointed end used for crushing solid substances into a fine powder. It is commonly used for grinding and mixing chemicals.These tools are essential in a laboratory setting for conducting experiments and handling various substances.

Answered by Blackguard | 2024-09-05