I think they oxidize the stain
Answer:
B. She can measure the volume and mass of the marble, the volume and mass of the water, and the mass of the empty graduated cylinder.
Answer:
(A) Slipping and breaking
(B) Clean and dry
(C) Cracks
Explanation:
This describes the process of unpacking a glassware for use.
You should set out support like a cork ring or clamp (these are simple machines that'll hold the glassware in place) before removing the glassware from a glassware kit; to place the glassware in and to stop it from <u>slipping and breaking.</u>
Thoroughly check that the glassware is <u>clean and dry</u> and that it does not have any <u>cracks,</u> before using it.