For a compound with a definite chemical formula, yes; yet some differences exist due to presence of isotopes.
yes
Every molecule has a polarity. They can either be non-polar (same on both sides) or polar (different on both sides). For example the molecule CO2 is a non-polar molecule. H20 (water) is a polar molecule (due to Valence Shell Electron Pair Repulsion theory (VSEPR)).
A molecule composed of two of the same element is called a diatomic molecule. Examples include oxygen (O2) and nitrogen (N2), where two atoms of the same element bond together to form a stable molecule.
Each and every ammonia molecule is composed of one nitrogen atom and three hydrogen atoms.
molecule
Every molecule
Molecule
This is a cis molecule.
Molecule
As long as there is carbon in the molecule, the molecule is considered organic.
Carbon is everywhere. Every energy molecule, fats, sugars, phospholipids, DNA, RNA, and every amino acid has it and therefore every protein. almost every molecule in you has carbon.
A molecule with two atoms of the same electronegativity is called a nonpolar molecule. This is because both atoms have equal pull on the shared electrons, resulting in a symmetrical distribution of charge and no net dipole moment.