Answer:
cartilage or soft tissue? you didn't give options :/
Explanation:
Answer:
Easy my dude let me help you out
A.In
B.27
C.73
D.49
E.56
F.56
G.114
H.180
Also with protons and electrons they equal the same atomic number
Answer:
D. 2:5
Explanation:
It has 5 valency electrons
