Which element is placed in the same period as ruthenium but has a higher atomic number than it?

Consider this initial-rate data at a certain temperature for the reaction described by

Which change to the system wood cause the freely-moving piston to lower?

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