The outer shell of a plane can be called the skin. The smoother the skin the faster the plane passes through the air.
The outer shell of a watermelon is called the rind or peel. It is the tough outer layer that is typically green in color and protects the fruit inside.
The outer shell of an atom is the valence shell, which contains the valence electrons.
The outer shell is called the valence shell
chlorine has 6 electrons in the outer shell. although these have a special name, they are called valance electrons.
The key to "happiness" for an atom is a full outer electron shell. (The outer electron shell is called the valence shell.) There are two conditions that cause a shell not to be full. Either it has only an electron or two (or three) in the outer electron shell or it's short an electron or two in that outer shell. The direct answer to the question is that if an element is chemically active, its outer electron shell is incomplete or is not full.
The outer-most shell of an atom is called the valence shell. It is involved in forming chemical bonds with other atoms.
Valence shell
An egg with an outer hard shell is called the cuticle or bloom. It helps keep out bacteria and dust.
It is a shell, as in a cockle shell or oyster shell.
the shell
The outer shell of a watermelon is called the rind or peel. It is the tough outer layer that is typically green in color and protects the fruit inside.
The outer layer of a sea shell is called the exoskeleton or the shell's outer casing. It is composed of calcium carbonate and provides protection for the soft tissues of the animal inside.
Valence shell and Ultimate Shell
The outer covering of an egg is called the shell.
The outer shell of an atom is the valence shell, which contains the valence electrons.
The outer shell is called the valence shell
The electrons located in the outer shell are called "valence electrons".