Mohs Hardness Scale Lab Lancaster High School Hayhurst Page 3 Analysis and Conclusion For each item below, select the letter that labels the correct part of the image. _____ 1. Mineral cannot scratch glass but scratches a fingernail. _____ 2. Mineral scratches glass but is scratched by quartz. _____ 3. Mineral scratches quartz and topaz. _____ 4.
What is the difference between compound microscope and an electron microscope? A compound microscope is an instrument used to see objects that are too small for the naked eye. The science of investigating small objects using such an instrument is called â¦ microscopy.
Today, the term microscope is generally used to refer to this type of compound microscope. In the compound microscope, the lens closer to the object to be viewed is refers to as the objective, while the lens closer to the eye is called the eyepiece.