In orbitals and shells. Orbitals are hard to describe because they are shaped by relativistic quantum mechanics and can only be visualized as probability clouds not as physical shapes. Shells are composed of sets of orbitals.
s orbital probability clouds are spherical.
p orbital probability clouds are egg shaped ellipsoids.
d orbital probability clouds are hour glass shaped with a donut around the middle unattached.
f orbital probability clouds are hour glass shaped with two distorted donuts around the middle unattached.
etc.
Shell 1 has a single s orbital.
Shell 2 has a single s orbital and 3 p orbitals.
Shell 3 has a single s orbital, 3 p orbitals, and 5 d orbitals.
Shell 4 has a single s orbital, 3 p orbitals, 5 d orbitals, and 7 f orbitals.
etc.
The Outermost Electrons are the reactive particles of the atoms.
to become stable
hydrogen atoms share electrons when it forms covalent bonds
Atoms that have lost electrons are positive ions, and are called cations.
When atoms lose and gain electrons, an ionic bond will form. When atoms share electrons, a covalent bond will form.
No, the chlorine atoms do not return the electrons to the sodium atoms.
Electrons are smaller than atoms. There are electrons in atoms, but no atoms in electrons.
yes, some atoms don't actually have electrons.
Atoms share electrons when they form covalent bonds.
The Outermost Electrons are the reactive particles of the atoms.
Oxygen atoms have 6 valence electrons, while sulfur atoms have 6 valence electrons as well.
The two atoms share their electrons.
Your body is made of molecules which are made of atoms. All atoms have electrons.
A covalent bond forms when atoms share electrons.
Carbon atoms have 6 electrons, when non-ionized
to become stable
29 electrons