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Matter
ATOMS AND ELEMENTS
• I can recognize that there are more than 100 different elements that
make up all living and nonliving things.
• I can identify atoms as the simplest form of each element and the
building blocks of all matter.
Brainpop
Matter: Atoms and Elements

6.P.2.1 Recognize that all matter is made up of atoms
and atoms of the same element are all alike, but are
different from the atoms of other elements.

What is the kinetic theory of matter?

What is the relationship between atoms and elements?

How are atoms of one element similar to and different
from atoms of other elements?
Anything
that has a mass and
a volume
The building blocks of Matter
• Consists of Protons (+),
Electrons (-), and Neutrons
(N).
•
Consists of only one kind of atom,
• Cannot be broken down into a
simpler type of matter by either
physical or chemical means
• Can exist as either atoms or
molecules.
•
Flocabulary
Breaking it down with Helium
Atomic number- The number of
protons the atom has
Atomic mass- The number of
protons and neutrons in an
element