An atom is the smallest constituent unit of ordinary matter that has the properties
of a chemical ... If the number of protons and electrons are equal, that atom is
electrically neutral. ... element...
Yes, simply an atom. Uncharged, so it's not an ion (cation or anion). You might
also say ... An atom containing an equal number of protons and electrons is
called a atom? An atom containing an equal number of protons and electrons is
called a ...
Atoms contain negatively charged electrons and positively charged protons; the
number of each determines the ... If an atom has an equal number of protons and
electrons, its net charge is 0. ... The steady flow of electrons is called current.
Sep 10, 2009 ... Because atoms have a neutral charge (the protons and electrons balance ... So
for an atom to be stable it must have an equal number of both.
A proton and an electron have an equal amount but an opposite type of charge.
Thus, if an atom contains equal numbers of protons and electrons, the atom is ...
An atom containing an equal number of protons and electrons is electrically
neutral, otherwise it has a ... This gaining or losing of electrons is called
Atoms have a central nucleus which contains protons and neutrons and is ...
number or protons + neutrons is called the mass number (sometimes called the
nucleon ... they have equal numbers of positive (+) protons and negative (-)
The central part of an atom is called the nucleus, in which the proton and ... Since
normal atoms contain and equal number of electrons and protons they are ...
Each atom is made of a nucleus - containing protons and neutrons ... with
different numbers of neutrons (and hence different mass numbers) are called
isotopes of that ... Electrons have such a small mass that this can usually be
taken as zero.
An atom is called electrically neutral as atom of an element has equal number of
... Some atoms can either gain or lose electrons (the number of protons never
changes in an atom). ... An atom that carries an electrical charge is called an ion.
.... shells contain electrons whihc are negatively charged and have a atomic
mass of ...