How many grams of salt has been dissolved in water if the mass of the solution is
Do you know how to calculate the mass of salt? Our students use LEGO bricks to present the result:)
It's so easy, chemistry is so easy:)
Monday 29 February 2016
Mathematics in learning chemistry
Mathematics in learning chemistry :)
How many grams of salt has been dissolved in water if the mass of the solution is200 grams and the percentage is 20%?
Do you know how to calculate the mass of salt? Our students use LEGO bricks to present the result:)
It's so easy, chemistry is so easy:)
How many grams of salt has been dissolved in water if the mass of the solution is
Do you know how to calculate the mass of salt? Our students use LEGO bricks to present the result:)
It's so easy, chemistry is so easy:)
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