Speaking very generally, most atoms consist of a dense nucleus which contains protons and neutrons, and an electron cloud away from the nucleus which contains electrons.
Xe
the answer is atoms in the tar
Acetic acid composition: Carbon = 2 atoms Hydrogen = 4 atoms Oxygen = 2 atoms
These atoms decide the chemical composition of the substance.
It is made up of two oxygen atoms.
Iron is made out of Fe atoms.
The whole universe is made up of atoms but the exact composition of the black matter (blackHole) is not known
Depending on the chemical composition of the "object" !
H20 is the molecular composition of water. Two hydrogen atoms and one oxygen atom. The hydrogen atoms are pulled to the oxygen atom through forces called hydrogen bonding.
it is called a fixed composition
Water's molecular composition is H20 which is 2 hydrogen atoms and 1 oxygen atom. The molecular composition cannot change for if it did it would be a different substance.
definite chemical composition, orderly arrangement of atoms,