Transcript Napoleon - sandymessana

Combining
Atoms
Atom
Basics
The Periodic
It’s
Table
Elementary
It
Takes Two
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Neutral particles that
are formed when
electrons are shared by
atoms rather than
being gained or lost
What are molecules?
Positively or negatively
charged atom whose
charge results from the
gain or loss of one or
more electrons
What is an ion?
The type of bond
formed by the
attraction of positively
charged ions for
negatively charged
ions
What is an ionic bond?
The number of
electrons in the outer
energy level of most
stable atoms
What is eight?
The number of
electrons that an atom
gains, loses, or shares
when bonding with
another atom
What is its oxidization
number?
The positively charged
particle in the nucleus
of an atom
What is the proton?
The uncharged
particle in the nucleus
of an atom
What is the Neutron?
Orbits the nucleus of
an atom in a cloud
What is an electron?
The release of highenergy particles by
radioactive elements
What is radioactivity?
This British scientist
developed the Billiard
ball model of the atom
in 1802
Who was John Dalton?
The number of
electrons in an atom
with an atomic
number of 5
What is 5?
The number neutrons
in the nucleus of an
element with an atomic
mass of 10.811, and an
atomic number of 5
What is 5.811?
The atomic mass of an
element that has 30
protons and an
average of 35.39
neutrons in its nucleus
What is 65.39?
The average number
of neutrons in the
nucleus of an atom
that has an atomic
number of 28
What is 30.69?
Has an atomic mass of
222.017
What is Radon?
It has an atomic
number of 1, an atomic
mass of 1.00794 and its
symbol is H
What is Hydrogen?
It has an atomic
number of 2, an atomic
number of 4.002602,
and its symbol is He
What is Helium?
Its symbol is Au
What is Gold?
It has an atomic
number of 80, an
atomic mass of 200.59,
and its symbol is Hg
What is Mercury?
Its symbol is Ag
What is Silver?
1112 in base 10
What is seven?
101112 in base 10
What is twenty-three?
Nineteen in base 2
What is 100112?
1010102 in base 10
What is forty-two?
68 in base two
What is 10001002?