Microscope & Chem. Review Quiz
- What is the total image magnification if the microscope ocular is 5x and the objective lens is 10x? ________
- When the slide is moved up (away from the user) the image moves __________________.
- When the slide is to the right the image moves __________________.
- Compared to a lower power, is the field of view (FOV) larger or smaller when using high power?__________
- What is wrong with the way the microscope on the overhead projector is stored?
- What element is in group 4A, period 2? ____________
- Draw a Bohr diagram for boron.
- Draw a Lewis diagram for boron
- Use a Lewis diagram to show KCl forming.
- Is KCl an ionic compound? Why?
- Use a Lewis diagram to show CO2 forming.
- Is CO2 an ionic compound? Why?
- Balance this equation: ____ Ag + ____ S ____ Ag2S