RoseMarie Gallagher and Paul Ingram Solutions for Chapter: States of Matter, Exercise 3: Q

Author:RoseMarie Gallagher & Paul Ingram

RoseMarie Gallagher Chemistry Solutions for Exercise - RoseMarie Gallagher and Paul Ingram Solutions for Chapter: States of Matter, Exercise 3: Q

Attempt the free practice questions on Chapter 1: States of Matter, Exercise 3: Q with hints and solutions to strengthen your understanding. Complete Chemistry for Cambridge IGCSE® Second Edition solutions are prepared by Experienced Embibe Experts.

Questions from RoseMarie Gallagher and Paul Ingram Solutions for Chapter: States of Matter, Exercise 3: Q with Hints & Solutions

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 1 - States of Matter>Q>Q 1

Using the idea of particles, explain why:   you can pour liquids   
 

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 1 - States of Matter>Q>Q 1

Using the idea of particles, explain why:    solids expand on heating 
 

EASY
Upper Secondary: IGCSE
IMPORTANT
Complete Chemistry for Cambridge IGCSE® Second Edition>Chapter 1 - States of Matter>Q>Q 3

Oxygen is the gas we breathe in. It can be separated from the air.

It boils at    -183°C       and freezes at   -219°C.

How would you turn oxygen gas into solid oxygen?