Answer:
the volume should be in cubic cm so I assumed that you wanted to write the same . then the answer is 5489.07 kg/m^3
Answer:
12
Explanation:
there are 12 because of the desnity
Significant figures let you, and other people looking at your results know how accurate your measurement is.
Hope this helps :)
Answer: Molecules or substances that have tendency to donate electrons
Explanation: