Most elements exist n two or more forms with differing masses because of differences in the numbers of neutrons in their nuclei. These different forms are called "isotopes" of one another.
In a "normal" atom, the number of electrons equal the number of protons. Many atoms, however, have missing or extra electrons, giving these atoms positive or negative charges, which we call ions.
There are 20 atoms and there are 6 Carbon atoms, 8 Hydrogen atoms, 6 Oxygen atoms.
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
Until there is enough atoms together that there magnetic charge draw subparticles into there magnetic field as what we call matter,gas,liquirds or solids.
That depends. For the most common form of Iron (Iron-56), there are 56 grams. You may also call 6.02 X 10^23 atoms/molecules a "mole" of atoms/molecules.
10
A molecule is a combination of atoms. To know how many atoms are in one molecule, you have to find out what atoms are in the molecule.
there are fifteen atoms
5 atoms
9 atoms
45 atoms
Five atoms