Chemistry

Allan Hahn

7 November, 10:30

A group of students investigated the chemical

reaction of a mixture of sodium chloride and

silver nitrate. Which tools should be used when

determining if the chemical reaction obeys the law

of conservation of mass? 8.4 (A)

A Notebook, chemical splash goggles, apron, and

timing device

B Notebook, test tubes, calculator, and timing

device

C Notebook, balance, test tubes, and graduated

Cylinder

D Graduated cylinder, timing device, meter stick,

and beakers