Answer: Density is a measure of mass per volume. The average density of an object equals its total mass divided by its total volume.
Explanation:
pretty self explanitory. (jk i googled it)
Answer:
Saffi only
Explanation:
I just took the test and that was the correct answer :)
38. A twisted ladder
39.The rails are made of alternating sugars and phosphates
40.The bases from one rail bond to the bases from the other rail to form rungs
41. A,T,C,G
42.The rungs
43. T
It doesn't obey the octet rule.