Describe the function of the diaphragm.

Identify the two parts of the microscope that you must hold when transporting the microscope.

Identify the pet of the microscope is affected by rotating the course adjustment knob.

In salt water solution,the salt is the blank

Which of the following is a physical property flammability heat of combustion solubility and toxicity

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw