Answer:
option 1st is correct gains 1 electron and becomes a-1.
C-12? (6 protons) C-13? (6 protons) C-14? (6 protons)
Answer:
Hercules beetles, Dynastes hercules, occur in the new world tropics of Central and South America.
Explanation:
The southern Mexican border to west central Bolivia represent the species' northern and southern limitations, respectively.
Answer:
Smell of a perfume reaches us by the process of fusion
Explanation:
I hope it helps
Answer:
24.3
Explanation:
I used a calculator and did 3x3x3=27 27x0.90=24.3