Answer:
Explanation:
carbon in group 4A needs 4 more electrons to be stable
hydrogen in group 1A has one electron needs 1 more t o be stale
oxygen in group 6A has 6 and needs 2 more to be stable
They all obtain this by sharing electrons 8 around C &O, 2 around H
H : C: H
::
:O:
Answer:
B as all the forces cancel out
Explanation:
20-20=0
25-25=0
the fire spreading is what represents the form of heat transferring from one atom to another within an object and direct contact
Homogeneous because it is unable to be distinguished of the components Water and Salt
