Which property controls the movement of groundwater by determining the rate at which water passes through the soil?

saturation

permeability

erosion

porosity

What does it mean when substance are move against a concentration gradient?

How many moles of solute are contained in a 250.0 ml solution with a concentration of 2.5 M

Which type of element has an electron configuration of 1s22s22p63s23p64s1? Question 1 options: alkali metal alkaline earth metal noble gas halogen

Were can i find dense water on earth.

How many moles of potassium bromide are in 68.5 mL of a 1.65 M solution? Answer is 0.11

A fog over a lake. what two changes of state must occur to produce the fog? do the water molecules absorb or release energy during these changes of state? what happens to the motion of the water molecules as a result?

Limes have a [H3O+] of 1.3 x 10-2 mol/L. Their pOH is

The human body is 0.0040% iron. How many milligrams of iron does a 165 pound person contain?

Which of the following is the correct Lewis structure for ammonia (NH3) ? Note: Hydrogen and nitrogen have one and five valence electrons respectively.

Which of the following statements is true? A. Particles of a solid have a very orderly, three dimensional arrangement and do not move B. Particles of a liquid change shape and volume C.