Why water would flow back into shrunken cells

How many hydrogen (H) atoms are in 1 molecule of (NH4) 2S?

The density of osmium, which is the densest metal, is 22.57 g/cm³. What is the mass of a block of osmium that measures 1.00 cm x 4.00 cm x 2.50 cm? Show your work. Be aware of significant figures!

Which of these does not describe the wright brothers first attempts at flight

What is the order that makes up a atom.?

How does temperature change with depth in the Earth's crust?

An electron moved from a lower energy level to a higher energy level. What most likely happened during the transition? A random amount of light was released. A fixed amount of energy was absorbed. A fixed amount of energy was released.

Solid sodium reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. How many molecules of hydrogen gas are formed when 57.1 grams of sodium are added to water?

The distance from dalton, ga to Dallas, tx is 1308 km. What is the distance in miles

Which will melt faster: ice made from tap water, distilled water, or salt water?

You know that 8.9 moles of solute particles are dissolved in that liquid solution. If the molarity of the solution is 25 M, how many liters of solution do you have?