Question

Density is the ratio of

a. the volume of a substance to its mass.
b. the mass of a substance to its weight.
c. the mass of a substance to its hardness.
d. the mass of a substance to its volume.

Answer 1

density is defined as mass per volume.

Answer 2

\(\rho\) = \(\frac{g}{L}\)

Answer 3

where \(\rho\) = density, g = mass and L = volume

Answer 4

What is true of isolated tetrahedra?

a. They form simple links with other silicon or oxygen atoms.
b. They do not link with other silicon or oxygen atoms.
c. They form links with rings of silicon or oxygen atoms.
d. They link with other carbon or oxygen atoms.

Answer 5

Post this in another thread.

Answer 6

it may be b. I am not sure