Particulate nature of matter

Description

Cambridge IGCSE Chemistry Note on Particulate nature of matter, created by Aleksandra Olszewska on 16/09/2013.
Aleksandra Olszewska
Note by Aleksandra Olszewska, updated more than 1 year ago
Aleksandra Olszewska
Created by Aleksandra Olszewska about 11 years ago
787
0

Resource summary

Page 1

Particulate nature of matter

Matter is made up of moving particles ATOMS IONS MOLECULES

kinetic theorychanges of state

3 states of matterSOLID LIQUID GAS

Diffusion is an evidence of moving particles

A word on diffusion:Particles move past agains each other and occupy total avaliable space.It does not occur in solids.In liquids it's much more slowly than in gases, because of slow movement of particles.Lighter molecules will move faster, so diffusion will take place faster as well.

Relative rates on diffusion:Lighter gases diffuse faster.

New Page

Show full summary Hide full summary

Similar

Using GoConqr to study science
Sarah Egan
Electrolysis
lisawinkler10
Elements, Compounds and Mixtures
silviaod119
Chemistry General Quiz - 2
lauren_johncock
Chemistry Quiz General -3
lauren_johncock
Chemistry Module C2: Material Choices
James McConnell
AS Chemistry - Enthalpy Changes
Sarah H-V
The Periodic Table
asramanathan
Acids and Bases
Sarah Egan
Ionic Bondic Flashcards.
anjumn10
Acids and Bases
silviaod119