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When you add an electron to an atom, the atom becomes negatively charged and is called an anion. When you subtract an electron from an atom, the atom becomes positively charged and is called a cation.
The atom becomes a negative ion.
compund
The electron.
When you view the screen you will see three atoms which are two light pink and one light purple atoms. You will begin by adding atoms that are in the lower part of the screen. First, add one green atom above the light pink atom and one green atom below the light purple atom. Next, add one green atom below the light pink atom, one green atom to the left of the light pink atom and then another green atom below the green atom you just added. Add three green atoms directly above the light purple atom. On the same three atom chain at the top, add a blue atom to the left of the green top atom. The light pink atom that is alone on the grid is next. You will add four blue atoms. They will be placed in the following order. One blue atom above the light pink atom, one blue atom below the light pink atom, one blue atom to the left of the blue atom and one blue atom to the right. This will complete your analyzation of the hammer.
Neutrons add mass and stability to an atom by increasing the atomic weight without changing the chemical properties. They also help to hold the nucleus together by balancing the repulsive forces between protons.
Mass number/Atomic Mass
To add atoms in ChemDraw, select the "Atom" tool from the toolbar, then click on the drawing area where you want to place the atom. You can also use keyboard shortcuts to add specific atoms.
Add or remove electrons.
electron
In the nucleus of the atom, protons and neutrons therein each add 1 atomic mass unit.
It's still an atom. It would be a different isotope of the same element.