Why do you think that the particles of a suspension settle out but the particles of a colloid do not

A sample of gas occupies 3L at 300K. What volume will it occupy at 200K?

7. What is the prefix value for 100X?

Which applies to latitudes father from the equator

N the process of electrolysis, current can flow through a liquid because A. hydrogen is electrically neutralized in the solution. B. negative ions are attracted to the anode. C. water molecules become negatively charged. D.

Layers of particles can slip and slide over one another easily. name the state of matter?

Name the compound K3 (PO4) 3

How many grams of silver chloride (AgCl) can be produced if you start with 12.5 grams of barium chloride (BaCl2) ? 2AgNO3 + BaCl2 = = > 2AgCl + Ba (NO3) 2

Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese (IV) oxide. 4 HCl (aq) + MnO 2 (s) ⟶ MnCl 2 (aq) + 2 H 2 O (l) + Cl 2 (g) 4HCl (aq) + MnO2 (s) ⟶MnCl2 (aq) + 2H2O (l) + Cl2 (g) A sample of 43.

Calculate how many moles of glycine are in a 160.0-g sample of glycine. express your answer using four significant figures.

Which of the following words correctly describes CO2? Select all that apply A. Its a substance b its a compound c its a element D its a mixture