Using the student's measurements, What is the best determination that can be made about the objects?
The formula for density is D = M/V.
a. The objects are different substances because their masses are different.
b. The objects are different substances because their densities are different.
c. The objects are different substances because their volumes are different.
d. The objects are different substances because they have the same density.

A,or D

Explanation:

alfred von schlieffen, german army chief of staff, was given instructions to devise a strategy that would be able to counter a joint attack. in december, 1905, he began circulating what later became known as the schlieffen plan. schlieffen argued that if war took place it was vital that france was speedily defeated.

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.