Answer:
NaF: one atom of sodium, one atom of fluorine
Na2CO3: two atoms of sodium, one atom of carbon, three atoms of oxygen
NH3: the diagram shown
C6H12O6: six gray spheres, twelve white spheres, six red spheres
The most appropriate action that you should take after
finding out the unconscious couple in the bed with the smell of the natural gas
is to quickly remove the couple from their home with the use of the clothes or
blanket to cover them with.
A. Gliding Joint. (4)
B. Hinge Joint. (3)
C. Pivot Joint. (1)
D. Suture Joint. (2)