In a warehouse, the workers sometimes slide boxes along the floor to move them. Two boxes were sliding each other and crashed The crash caused both boxes to change speed.

What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process