Can someone help me with this?

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

The movement of tectonic plates and in two locations is described below: location a: tectonic played push together location b: tectonic plates push apart

What are the trends and exceptions to the trends in electron affinity?