22.4722050542442 maybe I am not completely sure
a).
-- There were 10.00 mL of water in the graduated cylinder originally.
-- After the marble was added to the cylinder and sank, the total volume
of water and marble in the cylinder was 11.20 mL.
-- The extra 1.20 mL that suddenly showed up was the volume of the marble.
-- We can use 1 mL = 1 cm³ .
-- The volume of the marble was <em>1.20 cm³ </em>.
b).
Density = (mass) / (volume)
For the marble . . .
Density = (3.05 g) / (1.20 cm³) = <em>2.54 gm/cm³</em> (rounded)
Ok to distinguish the difference you just find out why there's science lol.......anyways.....Mass is the amount of space being taken up in a certain place (or possibly all the world) and weight is the heaviness of an person or thing kk??? also if my answer was best, plzz give brainliest (trust me i need it) Have a great day and Christmas (if u celebrate it)!!
Weight = Mass times Acceleration due to gravity.
Weight = 10 kg times 9.8 m/s^2
Weight = 98 kg
