Study sets matching "atomic"

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Study sets matching "atomic"

11 terms
atomic
proton
electron
neutron
atomic number
A subatomic particle that has a positive charge and that is f…
A subatomic particle that has a negative charge
A subatomic particle that has no charge and that is found in…
Number of protons
proton
A subatomic particle that has a positive charge and that is f…
electron
A subatomic particle that has a negative charge
18 terms
atomic
ATOM
NEUTRON
ELECTRON
Electron Energy level
positive subatomic particle in the atoms nucleus
neutral subatomic particles in the atoms nucleus
negative subatomic particle arund the atoms nucleus
electrons are found in shells
ATOM
positive subatomic particle in the atoms nucleus
NEUTRON
neutral subatomic particles in the atoms nucleus
atomic
distinguishes
sum
element
a chemical symbol
...
...
...
...
distinguishes
...
sum
...
7 terms
Atomic
Nucleus
Atomic mass
Atomic number
Protons
Center of an atom
Tells how much an atom weights (mass=protons +neutrons)
#of protons
Piece of an atom that has a positive charge
Nucleus
Center of an atom
Atomic mass
Tells how much an atom weights (mass=protons +neutrons)
11 terms
atomic
The Atomic number
noble gases
valence electrons
halogens
is how the periodic table is arranged
have a full outer shell except
located in the electronic cloud
Reacts violently with the alkali metals
The Atomic number
is how the periodic table is arranged
noble gases
have a full outer shell except
atomic
valence electron
alkali metals
alkaline earth metals
halogens
Electrons on the outermost energy level of an atom
Group 1, 1 electron in outer level, very reactive, soft, silv…
metallic elements in group 2 of the periodic table which are…
Contains nonmetals, 7 valence electrons in it's outermost ene…
valence electron
Electrons on the outermost energy level of an atom
alkali metals
Group 1, 1 electron in outer level, very reactive, soft, silv…
12 terms
Atomic
Electrons
Nucleus
Proton
Neutron
Negatively charged particles 전자
핵... Center of an atom
A subatomic particle that has a positive charge and that is f…
A subatomic particle that has no charge and that is found in…
Electrons
Negatively charged particles 전자
Nucleus
핵... Center of an atom
32 terms
Atomic
atomic mass
atomic number
atoms
chemical symbol
the number of protons and neutrons in the nucleus; the number…
the number of protons; the number above the chemical symbol o…
the basic building blocks
the abbreviation for the element name
atomic mass
the number of protons and neutrons in the nucleus; the number…
atomic number
the number of protons; the number above the chemical symbol o…
Atoms
Atomic Number (Jersey Number)
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons
smallest unit of matter
the positively charged dense center of an atom
Atomic Number (Jersey Number)
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons
8 terms
Atoms
Atomic Number (Jersey Number)
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons
smallest unit of matter
the positively charged dense center of an atom
Atomic Number (Jersey Number)
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons
8 terms
Atoms
Atomic Number (Jersey Number)
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons
smallest unit of matter
the positively charged dense center of an atom
Atomic Number (Jersey Number)
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons
8 terms
Atoms
Atom
Element
Mixture
Compound
The smallest particle of an element.
A substance that cannot be broken down.
Two or more substances physically combined.
Two or more elements chemicaly combined.
Atom
The smallest particle of an element.
Element
A substance that cannot be broken down.
12 terms
Atoms
Periodic Table
element
outside
electron
the _______________________ is a chart that lists all known e…
a chemical substance that cannot be broken down into a simple…
electrons are located ______________ the nucleus
has a negative charge
Periodic Table
the _______________________ is a chart that lists all known e…
element
a chemical substance that cannot be broken down into a simple…
Atoms
Atomic Number
Atomic Mass
atom
nucleus of atom
Number of protons and electrons in an atom
total weight of protons and neutrons (protons + neutrons)
smallest unit of matter
the positively charged dense center of an atom
Atomic Number
Number of protons and electrons in an atom
Atomic Mass
total weight of protons and neutrons (protons + neutrons)
Atom
Protons
Electrons
Neutron
Atomic number
positively charged particle
negatively charged particle
neutral particle (no charge)
equals the number of protons in an atom
Protons
positively charged particle
Electrons
negatively charged particle
5 terms
Atom
electron
proton
neutron
nucleus
A subatomic particle that has a negative charge.
A subatomic particle that has a positive charge and that is f…
A subatomic particle that has no charge and that is found in…
Center of an atom.
electron
A subatomic particle that has a negative charge.
proton
A subatomic particle that has a positive charge and that is f…
21 terms
Atoms
Atom
Subatomic Particle
Electron
Proton
Smallest piece of matter that is still considered an element.
Pieces of matter that make up atoms.
Negatively charged subatomic particle that circles the nucleu…
Positively charged subatomic particle that is a part of the n…
Atom
Smallest piece of matter that is still considered an element.
Subatomic Particle
Pieces of matter that make up atoms.
8 terms
Atoms
Atomic Number (Jersey Number)
Atomic Mass
atom
nucleus of atom
number of protons in an atom
total mass of protons and neutrons
smallest unit of matter
the positively charged dense center of an atom
Atomic Number (Jersey Number)
number of protons in an atom
Atomic Mass
total mass of protons and neutrons
Atoms
Atom
Atomic Number
Chemical formula
Chemical symbol
the smallest particle into which an element can be divided an…
the number of protons in the nucleus of one atom of an element
A way of describing the number of atoms that makes up one mol…
One or two letter code that stands for an element; many symbo…
Atom
the smallest particle into which an element can be divided an…
Atomic Number
the number of protons in the nucleus of one atom of an element
12 terms
Atoms
Periodic Table
element
outside
electron
the _______________________ is a chart that lists all known e…
a chemical substance that cannot be broken down into a simple…
electrons are located ______________ the nucleus
has a negative charge
Periodic Table
the _______________________ is a chart that lists all known e…
element
a chemical substance that cannot be broken down into a simple…
39 terms
Atoms
Atom
Subatomic Particle
Electron
Proton
Smallest piece of matter that is still considered an element.
Pieces of matter that make up atoms.
Negatively charged subatomic particle that circles the nucleu…
Positively charged subatomic particle that is a part of the n…
Atom
Smallest piece of matter that is still considered an element.
Subatomic Particle
Pieces of matter that make up atoms.
The Atom
atom
electron
proton
neutron
the smallest particle of matter that retains the identity of…
a negatively charged subatomic particle
a positively charged subatomic particle
a neutral subatomic particle
atom
the smallest particle of matter that retains the identity of…
electron
a negatively charged subatomic particle
29 terms
Atoms
Democritus
Dalton
Thompson
Rutherford
Greek Philosopher who said the atom was a solid sphere with n…
Agreed with Democritus a thousand years later ... The atom wa…
Believed the atom was a solid sphere with charged particles s…
Believed the atom was mostly empty space ... A very small pos…
Democritus
Greek Philosopher who said the atom was a solid sphere with n…
Dalton
Agreed with Democritus a thousand years later ... The atom wa…
8 terms
Atoms
Atomic Number (Jersey Number)
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons
smallest unit of matter
the positively charged dense center of an atom
Atomic Number (Jersey Number)
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons
17 terms
Atoms
Atom
Atomic Number
Chemical formula
Chemical symbol
the smallest particle into which an element can be divided an…
the number of protons in the nucleus of one atom of an element
A way of describing the number of atoms that makes up one mol…
One or two letter code that stands for an element; many symbo…
Atom
the smallest particle into which an element can be divided an…
Atomic Number
the number of protons in the nucleus of one atom of an element
Atoms
Atom
Atomic Number
Chemical formula
Chemical symbol
the smallest particle into which an element can be divided an…
the number of protons in the nucleus of one atom of an element
A way of describing the number of atoms that makes up one mol…
One or two letter code that stands for an element; many symbo…
Atom
the smallest particle into which an element can be divided an…
Atomic Number
the number of protons in the nucleus of one atom of an element
Atoms
Atomic Number
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons (everything in the nucle…
smallest unit of matter
the positively charged dense center of an atom where protons…
Atomic Number
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons (everything in the nucle…
Atoms
Atomic Theory
Atom
Nucleus
Protons
describes the structure, behavior and other properties of an…
smallest component of an element
contains the protons and the neutrons for the atom
within the nucleus of the atom with a positive charge
Atomic Theory
describes the structure, behavior and other properties of an…
Atom
smallest component of an element
22 terms
Atom
electron
proton
neutron
nucleus
A subatomic particle that has a negative charge.
A subatomic particle that has a positive charge and that is f…
A subatomic particle that has no charge and that is found in…
Center of an atom.
electron
A subatomic particle that has a negative charge.
proton
A subatomic particle that has a positive charge and that is f…
6 terms
Atom
electron
proton
neutron
nucleus
A subatomic particle that has a negative charge.
A subatomic particle that has a positive charge and that is f…
A subatomic particle that has no charge and that is found in…
Center of an atom.
electron
A subatomic particle that has a negative charge.
proton
A subatomic particle that has a positive charge and that is f…
Atoms
Balancing equations
Atoms
Periodic Table
reactant
Products on left, reactants on right... Balanced chemical equati…
A table that shows the elements, their atomic number, symbol,…
Something that reacts; a substance that undergoes a change in…
Balancing equations
Products on left, reactants on right... Balanced chemical equati…
Atoms
17 terms
Atoms
atoms
democritus
chadwick
electrons
The basic, smallest building blocks of all matter.
First person to say that empty space is filled with atomos
Rutherford's student who added neutrons to the atomic model;…
Negatively charged particles located in the electron cloud of…
atoms
The basic, smallest building blocks of all matter.
democritus
First person to say that empty space is filled with atomos
14 terms
Atoms
Atom
Nucleus
Atomic Number
Proton
Basic unit of matter
Central part of an atom containing protons and neutrons
The number of protons in the nucleus of an atom
Particle with a positive charge and found in the nucleus. Rem…
Atom
Basic unit of matter
Nucleus
Central part of an atom containing protons and neutrons
8 terms
Atoms
Atomic Number
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
Total mass of protons and neutrons
Smallest part of an element that still has the characteristic…
the positively charged dense center of an atom
Atomic Number
Number of protons in an atom
Atomic Mass
Total mass of protons and neutrons
15 terms
ATOMS
ATOM
ELECTRON
PROTON
NEUTRON
Basic unit of matter
Subatomic particle with a negative charge
Subatomic particle with a positive charge and found in nucleu…
Subatomic particle with no charge and found in nucleus of atom
ATOM
Basic unit of matter
ELECTRON
Subatomic particle with a negative charge
22 terms
The Atom
Atomic Number
Mass Number
Protons
Neutrons
Equal to the number of protons
Equal to the number of protons + number of neutrons
Positively charged particles located in the nucleus, responsi…
Neutral particles located in the nucleus, responsible for the…
Atomic Number
Equal to the number of protons
Mass Number
Equal to the number of protons + number of neutrons
13 terms
Atoms
Atom
Proton
Neutron
Electron
are made up of various subatomic particles
a particle found in the nucleus with a positive charge exactl…
a particle found in the nucleus with mass similar to the prot…
a particle with an electrical charge (-e) found inside of ato…
Atom
are made up of various subatomic particles
Proton
a particle found in the nucleus with a positive charge exactl…
Atoms
Atom
Nucleus
Atomic Number
Proton
Basic unit of matter
Central part of an atom containing protons and neutrons
The number of protons in the nucleus of an atom
Particle with a positive charge and found in the nucleus. Rem…
Atom
Basic unit of matter
Nucleus
Central part of an atom containing protons and neutrons
9 terms
Atoms
atom
nucleus of atom
neutron
proton
inside molecules
middle of the atom
0 charge; in the nucleus
+ charge; in the nucleus
atom
inside molecules
nucleus of atom
middle of the atom
8 terms
Atoms
Atomic Number
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons
smallest unit of matter
the positively charged dense center of an atom
Atomic Number
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons
30 terms
Atom
Democritus's theory
Aristotle's theory
In the 1790's what was the new tool us…
What was the new type of data used in…
There is an atom- a smallest piece a particle can be broken d…
Matter can be consciously broken down
Balance
Quantitative
Democritus's theory
There is an atom- a smallest piece a particle can be broken d…
Aristotle's theory
Matter can be consciously broken down
12 terms
Atoms
electron
periodic table
element
atomic symbol
has a negative charge, orbits the nucleus in shells.
the chart that organizes the elements.
each different kind of atoms; 92 occur naturally.
the chemical symbol of the atom found on the Periodic Table o…
electron
has a negative charge, orbits the nucleus in shells.
periodic table
the chart that organizes the elements.
20 terms
Atoms
What are the two parts of an atom?
Which argument best explains the charg…
Which statement describes an atomic nu…
Roberto creates an animation titled "F…
the nucleus and the electron cloud
An atomic nucleus is positively charged because it is compose…
An atomic nucleus contains most of the atom's mass.
The viewer travels through the electron cloud, then the nucle…
What are the two parts of an atom?
the nucleus and the electron cloud
Which argument best explains the charg…
An atomic nucleus is positively charged because it is compose…
11 terms
Atoms
element
atom
proton
neutron
a substance that cannot be broken down into any other substance
smallest unit of an element
a very small particle in an atom's nucleus that carries a pos…
a small particle in an atom's nucleus that has no charge
element
a substance that cannot be broken down into any other substance
atom
smallest unit of an element
Atoms
atomic number
atomic mass
atom
nucleus
Number of protons in an atom
total combined mass of protons and neutrons
smallest unit of an element that has the properties of that e…
the center of an atom containing protons & neutrons
atomic number
Number of protons in an atom
atomic mass
total combined mass of protons and neutrons
26 terms
Atoms
Democritus
Dalton
Thompson
Rutherford
Greek Philosopher who said the atom was a solid sphere with n…
Agreed with Democritus a thousand years later ... The atom wa…
Believed the atom was a solid sphere with charged particles s…
Believed the atom was mostly empty space ... A very small pos…
Democritus
Greek Philosopher who said the atom was a solid sphere with n…
Dalton
Agreed with Democritus a thousand years later ... The atom wa…
10 terms
Atoms
Atomic Number
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons (everything in the nucle…
smallest unit of matter
the positively charged dense center of an atom where protons…
Atomic Number
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons (everything in the nucle…
Atom
Atom
Periodic Table of the Elements
Atomic Number
Element Symbol
Basic unit of matter
the organized arrangement of all known elements
The number of protons in the nucleus of an atom
One or two letters that represent element.
Atom
Basic unit of matter
Periodic Table of the Elements
the organized arrangement of all known elements
Atoms
atom
proton
neutron
electron
the smallest component of an element having the chemical prop…
A subatomic particle that has a positive charge and that is f…
A subatomic particle that has no charge and that is found in…
A tiny, negatively charged particle that moves around the nuc…
atom
the smallest component of an element having the chemical prop…
proton
A subatomic particle that has a positive charge and that is f…
Atoms
Atomic Number
Atomic Mass
atom
nucleus of atom
Number of protons in an atom
total weight of protons and neutrons (everything in the nucle…
smallest unit of matter
the positively charged dense center of an atom where protons…
Atomic Number
Number of protons in an atom
Atomic Mass
total weight of protons and neutrons (everything in the nucle…
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