The atomic structure of the acetic acid is:
H O
l l
H –
C – C – O – H
l
H
We can see from the structure that there are 2 interior
atoms, and these are all Carbon atoms.
The geometry is:
Tetrahedral on First Carbon
Trigonal Planar on Second Carbon
Mercury exist as liquid at normal earth tempertures
Answer:
Protons are positively charged. When a nucleus emits an alpha particle, these changes happen: the mass number decreases by 4. the atomic number decreases by 2.
Explanation:
The best option i think is b would be my best answer