A cube of an unknown metal measures 0.250 cm on one side. The mass of the cube is 0.134 g. Which of the following is most likely
the unknown metal?
1 answer:
Answer:
8.58 g/cm3
Explanation:
density = mass / volume
be attention that the question gives u the length of
one side of the cube so u should calculate the volume
of the cube using your information of math .
1st we calculate the volume of the cube :
V of cube = a 3= axaxa
= 0.250 x0.250 x0.250
= 0.0156 cm3
2nd step
density = mass/volume
= 0.134/ 0.0156 = 8.58 g/cm3
You might be interested in
What are the answer choices?
7.64 X 10^19 oxygen atoms
Answer:
2 seconds
Explanation:
I don’t really know if this is right but I think the answer is D because I have to go eat food