How do ipresent the powder to the prac
Posted: 10 Feb 2010, 12:32
Disclaimer: New Labbie..![Smile :)](./images/smilies/icon_smile.gif)
I have been asked to mix 250gms of sodium chloride & barium nitrate at a ration of 70% to 30%.
What would be the best container to present this to the class for their prac, I have to carry it across the playground and upstairs?
Thanks
![Smile :)](./images/smilies/icon_smile.gif)
I have been asked to mix 250gms of sodium chloride & barium nitrate at a ration of 70% to 30%.
What would be the best container to present this to the class for their prac, I have to carry it across the playground and upstairs?
Thanks