-
Want to take part in this year's BoS Trials event for Maths and/or Business Studies? Click here for details and register now! -
YOU can help the next generation of students in the community! Share your trial papers and notes on our Notes & Resources page
Search results
-
Chemistry Pract Assessment
Hi, I have to design a practical to calculate the chemical composition of Zinc in a mixture of ZnCO3, Sand, and soluble salts. I know I need to dissolve it in HCl but idk how much, can someone helpme plz. -