In science class, a student is given a copper cylinder to investigate. The student measures the mass of the cylinder as 53.76 grams. The student measures the volume of the copper as 6 cm. Which additional property of the copper can the student determine from these
measurements?

From these two values, i.e. mass and volume, density of the copper cylinder can be calculated.

Formula of density is :

Density = Mass / volume.

Now we have mass: 53.76g and volume 6cm³

Density = 53.76 / 6

Density= 8.96 g/cm³

i believe it is a.) released into

explanation:

it's c. elements are placed in rows based on how may valencies electrons have.