Oquizy

John says, “Solid particles don’t move at all.” Which statement best describes the motion of particles in a solid?

They are completely stationary They race around randomly in all directions They slide over one another They vibrate in fixed positions

Which gas diffuses the fastest at room temperature?

Ammonia Carbon dioxide Chlorine Oxygen

John says: “When water boils, the H–O bonds are broken.” Is he correct?

No, boiling breaks the particles themselves No, boiling overcomes intermolecular forces only Yes, atoms are separated when boiling Yes, boiling breaks chemical bonds

What is the number of neutrons in ³⁷₁₇Cl?

17 20 37 54

Which of the following ions has the same number of electrons as neon?

All of the above ²³₁₁Na⁺ ¹⁶₈O²⁻ ¹⁹₉F⁻

Quiz: Chemistry - The Particulate Nature Of Matter