HN9 Uber Mag

21660_19_64436_original.png
10 Jul 2017
CO2 Fire Extinguisher

 

We take a look at  Global Warming  this week and how green house gases affect our planet, Here's a quick experiment you can try at home to learn more.

Remember to always ask for your parent's permission and supervision before conducting this #UBBA experiment.

 

 

 

 

 

Apparatus:

Candle

Two Glasses

Vinegar

Calcium Bicarbonate

 

 

Method

Extinguish flame by pouring Carbon dioxide over it. Little amount of calcium Bicarbonate is placed in an empty glass and some vinegar is added. The gas formed (Carbon Dioxide) is then poured on to the empty Glass which is then used to put of the flame. Carbon Dioxide displaces the oxygen that was on the flame as it is more dense than air.

 
<< Previous Article
SHARE IT  
 
 

HAVE YOUR SAY

WE WANNA KNOW WHAT'S ON YOUR MIND

 
LOGIN >> REGISTER >>
 

RECENT COMMENTS

NO COMMENTS YET, BE THE FIRST TO COMMENT!

 
 

More HN9 Ubermag

 
 
 

Popular Tags

hn9 // 
hectic // 
Africa // 
nine // 
south // 
music // 
youth // 
nine9 // 
chanelle // 
laurian // 
cooking // 
fashion // 
blog // 
news // 
diy // 
presenter // 
 
 
 

Tell us what YOU think!

How good do YOU think YOU are at Mathematics?

Yebo, I'm the best
Not the best, but I try
Not good at all, I'm really struggling
 
All Polls >>
 
 
 
 
 
 
 

We want to hear from you so get in contact!

SUPERSONIC:

SMS: 33012
MMS: stuff@hn9.co.za Email: stuff@hn9.co.za
 

NOT SO FAST:

Phone: 083 913 3011
Fax: 021 447 2918
 

Snail mail:

P O Box 34554,
Groote Schuur,
7937
 
X

Log in using using Facebook

 
 

LOG ME IN

Forgot Password?

 
 
 
 
 
X

Log in using using Facebook

 
 

WANT TO REGISTER? FILL OUT THE FORM BELOW

 
 
--