Delta energy on labelled diagram is attached below
Answer:
that so hard man its okay
D. radioactive isotopes are one of the environmental waste products of nuclear energy.
Molecular Weight (MW) is the sum of the atomic weights/masses (AM) of every atom in a compound or molecule. Thus, we would add the AM of Mg + 2×[N+(O×3)]:
Mg = 24.31
N = 14.01
O = 16
So we have: Mg + 2×[N+(O×3)] = 24.31 + 2×[14.01+(16×3)] = 24.31+2×[14.01+48] = 24.31+ 2×62.01 = 24.31+124.02 = 148.33
C) is the correct answer
It means that <span>the cell loses most of its water from osmosis when put in a hypertonic.
Hope that helps!</span>
