Atoms do not always contain the same number
I donβt know
Nothing happens, all stay the same.
The total number of atoms remains constant in a chemical reaction due to the law of conservation of mass. Atoms are rearranged to form new molecules, but the total number of each type of atom remains the same before and after the reaction.
The molecule remain unchanged.
Atoms of the same element can have different atomic masses due to the presence of isotopes. Isotopes are atoms of the same element with the same number of protons but different numbers of neutrons. This results in variations in atomic mass without changing the element itself.
Atoms in a molecule stay together through chemical bonds, which are formed by the sharing or transfer of electrons between the atoms. This creates a stable arrangement of atoms in the molecule, known as a molecular structure. The type and strength of the bonds depend on the types of atoms involved and their arrangement in the molecule.
Chemical reactions do not change the number of atoms so yes, the number of atoms stays the same.
Stay the same as....?. When combining they may share/donate electron(s) to neighbouring atoms.
In chemical reactions the number of atoms stay the same no matter how they are arranged. So, their total mass stays the same.
The amount of atoms stay the same. The element does not change chemically only physically.
Nothing happens, all stay the same.
The total number of atoms remains constant in a chemical reaction due to the law of conservation of mass. Atoms are rearranged to form new molecules, but the total number of each type of atom remains the same before and after the reaction.
Yes they do
The element won't stay the same because the element is determined by its number of protons. The number of protons is also the atomic number.
the number would stay the same
It would stay the same unless some atoms escaped.
The molecule remain unchanged.
If you add zero to a number, the number will stay the same.