Which statement best describes insoluble substances? Insoluble substances remain the same when in water.
Insoluble substances become part of the liquid substance.
Water does not remain when an insoluble substance is added.
Insoluble substances change from solid to liquid states.

How many grams of magnesium metal will react completely with 8.3 liters of 5.5 m hcl? show all of the work needed to solve this problem. mg (s) + 2hcl (aq) → mgcl2 (aq) + h2 (g)

What is the relationship of air masses and the temperature of oceans?

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange