Drag and drop the true statements into the box that apply when using weigh boats in the laboratory. click on an appropriate statement, then drag it into the box.
1) in some cases, the same weigh boat (labelled with the compounds to be weighed) will be used by all students
2) the empty weigh boat must be tared (set to zero) before adding material
3) a paper towel should not be used to transfer product out of a weigh boat
4) the balances in the lab can be zeroed out with a weigh boat on the balance
5) plastic weigh boats can prevent spillage when weighing liquids into a beaker