Atom or Element?
If element it would be hydrogen.
(The weights of the other elemnts are in exact multiples with hydrogen.)
the ram like intel 3 and all the others
Many things including all halogens and all the oxygen group, acids water and others. Calcium is a very reactive metal.
Depends upon the atom and element, some have an energy level of 0 and it can be +/- for others depending on the number of protons or electrons in said atom.
Communities include populations of organisms as well as the atoms and molecules which make up the cell.
No others are known to have it in their arsenal and a few others may have it, or are working on it.
The number of protons.
First of all you can have either carbon monoxide or carbon dioxide, and maybe a couple of others, but not just carbon oxide. Secondly an atom is of only 1 element and this compound contains 2 types of element (carbon and oxygen), which makes it a molecule.
An atom containing an unstable nucleus is called a radioactive atom. These atoms emit radiation as they decay in order to become more stable. The emitted radiation can be in the form of alpha particles, beta particles, or gamma rays.
compounds
Not at all; the cesium atom is far bigger than the lithium atom.
All the electrons in an atom form the so-called cloud of electrons.
There is no such thing as a cancer atom as cancer is not an element or even a substance. Cancer is a disease. An atom can belong to only one element and cannot contain others.