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Study sets matching "term:amu = symbol for atomic mass unit"

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Study sets matching "term:amu = symbol for atomic mass unit"

40 terms
Atoms (Atomic Structure, Mass, AMU)
2 pure substances
The smallest individual unit of an ele…
Atoms of two or more elements chemical…
Proton (Location in the Atom)
1. Elements... 2. Compounds
atom
compound
Nucleus
2 pure substances
1. Elements... 2. Compounds
The smallest individual unit of an ele…
atom
Chem test4, atoms, atomic mass, isotpes, ions, theories, amu
ions vs isotopes
Rutherford
dalton
Thomas
An ion is an atom with a net electric charge due to the loss…
modled the atom with as tiny, dense, and a positivley charged…
. 1) All matter is made of atoms. Atoms are indivisible and i…
jj thompson came up with the plum pudding model, which showed…
ions vs isotopes
An ion is an atom with a net electric charge due to the loss…
Rutherford
modled the atom with as tiny, dense, and a positivley charged…
62 terms
Chemistry atomic # mass # and symbol
H
He
Li
Be
Atomic#: 1... Mass#: 1.01
Atomic#: 2... Mass#: 4.00
Atomic#: 3 ... Mass#: 6.94
Atomic#: 4... Mass#: 9.01
H
Atomic#: 1... Mass#: 1.01
He
Atomic#: 2... Mass#: 4.00
35 terms
atomic mass, symbol
1.0
4.0
6.9
9.0
Hydrogen
Helium
Lithium
Beryllium
1.0
Hydrogen
4.0
Helium
26 terms
Period 6: atomic mass & symbol
Cs
Ba
La
Hf
132.90
137.33
138.91
178.49
Cs
132.90
Ba
137.33
46 terms
Name of Elements, Atomic Symbols, Atomic #, Atomic mass
Carbon 6
Hydrogen 1
Sodium 11
Iron 26
C 12
H 1
Na 23
Fe 56
Carbon 6
C 12
Hydrogen 1
H 1
114 terms
Elements (Name) ----> (symbol + atomic mass)
Hydrogen
Helium
Lithium
Beryllium
H 1.0079
He 4.0026
Li 6.941
Be 9.0122
Hydrogen
H 1.0079
Helium
He 4.0026
168 terms
Chemistry symbol, elements, and atomic mass
H (1.008)
He (20,18)
Li (6,941)
Be (9,012)
hydrogen
helium
lithium
beryllium
H (1.008)
hydrogen
He (20,18)
helium
23 terms
elements Name and Symbol + Atomic Mass
H*
Li
Na
Mg
Hydrogen 1.01
Lithium
Sodium
Magnesium
H*
Hydrogen 1.01
Li
Lithium
30 terms
Elements: Symbols, Atomic No., Atomic Mass
Hydrogen
Helium
Lithium
Beryllium
H... 1... 1.00794
He... 2... 4.002602
Li... 3... 6.941
Be... 4... 9.01218
Hydrogen
H... 1... 1.00794
Helium
He... 2... 4.002602
13 terms
Chemical Symbols and Mass and Atomic Numbers
O's Atomic Number
O's Mass Number
Ne's Atomic Number
Ne's Mass Number
8
16
10
20
O's Atomic Number
8
O's Mass Number
16
Element, Symbol, Atomic Number and Atomic Mass
Hydrogen
Helium
Lithium
Beryllium
H... 1... 1
He... 2... 4
Li... 3... 7
Be... 4... 9
Hydrogen
H... 1... 1
Helium
He... 2... 4
118 terms
The Periodic Table of Elements (Atomic #, Symbol & Atomic Mass)
Hydrogen
Helium
Lithium
Berylium
1, H, 1.008
2, He, 4.002602
3, Li, 6.94
4, Be, 9.0121
Hydrogen
1, H, 1.008
Helium
2, He, 4.002602
24 terms
Atomic Symbol, Atomic Number, and Atomic Mass Activity 1
196.96655
79
Au
8
What is the atomic mass of gold?
What is the atomic number of gold?
What is the atomic symbol of gold?
What is the atomic number of oxygen?
196.96655
What is the atomic mass of gold?
79
What is the atomic number of gold?
115 terms
Elements: Symbols, Atomic No., Atomic Mass
Hydrogen
Helium
Lithium
Beryllium
H... 1... 1.00794
He... 2... 4.002602
Li... 3... 6.941
Be... 4... 9.01218
Hydrogen
H... 1... 1.00794
Helium
He... 2... 4.002602
115 terms
Elements: Symbols, Atomic No., Atomic Mass
Hydrogen
Helium
Lithium
Beryllium
H... 1... 1.00794
He... 2... 4.002602
Li... 3... 6.941
Be... 4... 9.01218
Hydrogen
H... 1... 1.00794
Helium
He... 2... 4.002602
111 terms
Elements (Atomic Number) and Symbols (Atomic Mass)
Hydrogen (1)
Helium (2)
Lithium (3)
Beryllium (4)
H (1.00794)
He (4.0026)
Li (6.941)
Be (9.01218)
Hydrogen (1)
H (1.00794)
Helium (2)
He (4.0026)
62 terms
Elements: Symbols, Atomic Number, Atomic Mass
H
He
Li
Be
Hydrogen, 1, 1.0079
Helium, 2, 4.0026
Lithium, 3, 6.941
Beryllium, 4, 9.0122
H
Hydrogen, 1, 1.0079
He
Helium, 2, 4.0026
24 terms
Atomic Symbol, Atomic Number, and Atomic Mass Activity 1
196.96655
79
Au
8
What is the atomic mass of gold?
What is the atomic number of gold?
What is the atomic symbol of gold?
What is the atomic number of oxygen?
196.96655
What is the atomic mass of gold?
79
What is the atomic number of gold?
115 terms
Elements: Symbols, Atomic No., Atomic Mass
Hydrogen
Helium
Lithium
Beryllium
H... 1
He... 4
Li... 6
Be... 9
Hydrogen
H... 1
Helium
He... 4
18 terms
18 Element Symbols w/ Atomic Mass
1.0079
4.0026
6.941
9.0122
H
He
Li
Be
1.0079
H
4.0026
He
12 terms
elements atomic #, mass, symbol, and group/period
Hydrogen
Lithium
Beryllium
Sodium
A# = 1... H... AM = 1.0... G1, P1
A# = 3... Li... AM = 6.9... G1, P2
A# = 4,... Be... AM = 9.0... G2, P2
A# = 11... Na... AM = 23.0... G1, P3
Hydrogen
A# = 1... H... AM = 1.0... G1, P1
Lithium
A# = 3... Li... AM = 6.9... G1, P2
30 terms
First 30 Elements (symbol, atomic number, mass)
Hydrogen
Helium
Lithium
Beryllium
H, 1, 1.01
He, 2, 4.00
Li, 3, 6.94
Be, 4, 9.01
Hydrogen
H, 1, 1.01
Helium
He, 2, 4.00
27 terms
Periodic Table Symbol, Atomic Number and Mass Number
H, 1, 1
He, 2, 4
Li, 3, 7
Be, 4, 9
Hydrogen
Helium
Lithium
Beryllium
H, 1, 1
Hydrogen
He, 2, 4
Helium
9 terms
Atomic Mass Unit
JJ Thompson
Robert Millikan
Ernest Rutherford
Mac Planck
cathode ray/electron/ plum pudding
oil drop/ mass &a charge of electron
gold foil/ nucleus/ nuclear model/ atom mostly empty space
packets of light, energy comes in quantams
JJ Thompson
cathode ray/electron/ plum pudding
Robert Millikan
oil drop/ mass &a charge of electron
28 terms
Unit 2 - Atomic Mass
atom
atomic emission spectrum
atomic mass
atomic mass unit (amu)
Basic unit of matter... Smallest particle of an element
a set of frequencies of electromagnetic waves given off by at…
mass of a chemical or element, expressed in amu... approx. the a…
a unit of the scale of relative masses of atoms
atom
Basic unit of matter... Smallest particle of an element
atomic emission spectrum
a set of frequencies of electromagnetic waves given off by at…
ballantyne names symbols atomic numbers mass ugh
hydrogen H
Helium He
Lithium L
Beryllium Be
1 , 1
2 , 4
3 , 7
4 , 9
hydrogen H
1 , 1
Helium He
2 , 4
22 terms
Periodic Table Elements : Symbols and Atomic Mass
Hydrogen
Helium
Lithium
Beryllium
H / 1.008
He / 4.003
Li / 6.939
Be / 9.012
Hydrogen
H / 1.008
Helium
He / 4.003
33 terms
Elements (Symbols, Atomic Number, Mass Number)
Hydrogen
Helium
Lithium
Beryllium
H, 1 (atomic number), 1 (mass)
He, 2 (atomic number), 4 (mass)
Li, 3 (atomic number), 7 (mass)
Be, 4 (atomic number), 9 (mass)
Hydrogen
H, 1 (atomic number), 1 (mass)
Helium
He, 2 (atomic number), 4 (mass)
13 terms
Atomic mass unit
neutrons electrons protons
protons
neutron
electron
three smaller parts of an atom subatomic particles
positive charge mass of 1 amu
neutral charge mass of 1 amu
negative charge 0 amu
neutrons electrons protons
three smaller parts of an atom subatomic particles
protons
positive charge mass of 1 amu
28 terms
Unit 2: Atomic Mass
Atom
Atomic emission spectrum
Atomic mass
Atomic mass unit (amu or u)
the smallest particle of an element that retains the properti…
the pattern of frequencies obtained by passing light emitted…
the weighted average of the masses of the isotopes of the ele…
unit of measure
Atom
the smallest particle of an element that retains the properti…
Atomic emission spectrum
the pattern of frequencies obtained by passing light emitted…
28 terms
Unit 2: Atomic Mass
atom
atomic emission spectrum
atomic mass
atomic mass unit
the smallest particle of an element that retains the properti…
the pattern of frequencies obtained by passing light emitted…
the weighted average of the masses of the isotopes of an elem…
a unit of mass equal to one-twelfth the mass of a carbon-12 a…
atom
the smallest particle of an element that retains the properti…
atomic emission spectrum
the pattern of frequencies obtained by passing light emitted…
40 terms
Elements, Symbols, Atomic #s, Mass #s
Hydrogen-H
Helium-He
Lithium-Li
Beryllium-Be
Atomic: 1 Mass: 1
Atomic: 2 Mass: 4
Atomic: 3 Mass: 7
Atomic: 4 Mass: 9
Hydrogen-H
Atomic: 1 Mass: 1
Helium-He
Atomic: 2 Mass: 4
9 terms
Chemistry Quiz(atomic mass, scientists, symbols)
Thomson
Democritus
Dalton
Rutherford
-used cathode ray tube to support his findings... -discovered th…
-had no evidence to support an atom's existence
-provided evidence supporting the existence of atoms... -said th…
-used the gold foil experiment to discover the nucleus... -said…
Thomson
-used cathode ray tube to support his findings... -discovered th…
Democritus
-had no evidence to support an atom's existence
20 terms
FIRST 20 ELEMENTS (SYMBOL, ATOMIC NUMBER, ATOMIC MASS (ROUNDED)
HYDROGEN
HELIUM
LITHIUM
BERYLLIUM
H, Atomic# 1, Atomic Mass 1.01>1
He, Atomic# 2, Atomic Mass 4.00>4
Li, Atomic# 3, Atomic Mass 6.94>7
Be, Atomic#4, Atomic Mass 9.01>9
HYDROGEN
H, Atomic# 1, Atomic Mass 1.01>1
HELIUM
He, Atomic# 2, Atomic Mass 4.00>4
9 terms
Symbol, charge and mass (parts of an atom)
What is the symbol of an Electron?
What is the charge of an Electron?
What is the mass of an Electron?
What is the symbol of a Proton?
e⁻
-1
1/2000
p⁺
What is the symbol of an Electron?
e⁻
What is the charge of an Electron?
-1
31 terms
Periodic table : Atomic Number, Symbol, Name, Atomic Mass
1° H
2° He
3° Li
4° Be
Hydrogen (1.008)
Helium (4.0026)
Lithium (6.941)
Beryllium (9.012)
1° H
Hydrogen (1.008)
2° He
Helium (4.0026)
58 terms
First 36 Elements Names, Symbols, Atomic Numbers and Atomic Masses
Hydrogen
Helium
Lithium
Beryllium
H... Atomic Number = 1... Atomic Mass = 1.01
He... Atomic Number = 2... Atomic Mass = 4.00
Li... Atomic Number = 3... Atomic Mass = 6.94
Be... Atomic Number = 4... Atomic Mass = 9.01
Hydrogen
H... Atomic Number = 1... Atomic Mass = 1.01
Helium
He... Atomic Number = 2... Atomic Mass = 4.00
18 terms
First 18 Elements in the Periodic Table: Atomic Number, Symbol and Atomic Mass
Hydrogen
Helium
Lithium
Beryllium
1 H 1
2 He 4
3 Li 7
4 Be 9
Hydrogen
1 H 1
Helium
2 He 4
16 terms
Atomic Symbol Unit 2
hydrogen
carbon
phosphorus
iron
H
C
P
Fe
hydrogen
H
carbon
C
20 terms
Elements 1-20 symbol and atomic mass rounded (Atomic number/atomic mass)
1/1
2/4
3/7
4/9
Hydrogen
Helium
Lithium
Beryllium
1/1
Hydrogen
2/4
Helium
15 terms
Unit 3 atomic symbols
Iodine
Xenon
Cesium
Barium
I
Xe
Cs
Ba
Iodine
I
Xenon
Xe
15 terms
Unit 1 atomic symbols
Hydrogen
Helium
Lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
20 terms
Unit 2 Atomic Symbols
sulfur
chlorine
argon
potassium
S
Cl
Ar
K
sulfur
S
chlorine
Cl
16 terms
Chem unit 2 Atomic number and atomic mass!
Do protons have a positive charge,a ne…
Do neutrons have a positive charge,a n…
Do electrons have a positive charge,a…
Neutrons are in the nucleus.
Positive
No charge at all
Negative
True
Do protons have a positive charge,a ne…
Positive
Do neutrons have a positive charge,a n…
No charge at all
36 terms
First 36 Elements Names, Symbols, Atomic Numbers and Atomic Masses
Hydrogen
Helium
Lithium
Beryllium
H... Atomic Number = 1... Atomic Mass = 1.008
He... Atomic Number = 2... Atomic Mass = 4.003
Li... Atomic Number = 3... Atomic Mass = 6.94
Be... Atomic Number = 4... Atomic Mass = 9.012
Hydrogen
H... Atomic Number = 1... Atomic Mass = 1.008
Helium
He... Atomic Number = 2... Atomic Mass = 4.003
36 terms
First 36 Elements Names, Symbols, Atomic Numbers and Atomic Masses
Hydrogen
Helium
Lithium
Beryllium
H... Atomic Number = 1... Atomic Mass = 1.01
He... Atomic Number = 2... Atomic Mass = 4.00
Li... Atomic Number = 3... Atomic Mass = 6.94
Be... Atomic Number = 4... Atomic Mass = 9.01
Hydrogen
H... Atomic Number = 1... Atomic Mass = 1.01
Helium
He... Atomic Number = 2... Atomic Mass = 4.00
36 terms
First 36 Elements Names, Symbols, Atomic Numbers and Atomic Masses
Hydrogen
Helium
Lithium
Beryllium
Atomic Number = 1... Atomic Mass = 1.008
Atomic Number = 2... Atomic Mass = 4.003
Atomic Number = 3... Atomic Mass = 6.94
Atomic Number = 4... Atomic Mass = 9.012
Hydrogen
Atomic Number = 1... Atomic Mass = 1.008
Helium
Atomic Number = 2... Atomic Mass = 4.003
36 terms
First 36 Elements Names, Symbols, Atomic Numbers and Atomic Masses
Hydrogen
Helium
Lithium
Beryllium
H... Atomic Number = 1... Atomic Mass = 1.008
He... Atomic Number = 2... Atomic Mass = 4.003
Li... Atomic Number = 3... Atomic Mass = 6.94
Be... Atomic Number = 4... Atomic Mass = 9.012
Hydrogen
H... Atomic Number = 1... Atomic Mass = 1.008
Helium
He... Atomic Number = 2... Atomic Mass = 4.003
18 terms
P.T.E. 1-18 w/ Atomic #, Mass & Symbol
Hydrogen/1 (nonmetal, gas)
Helium/2 (nonmetal, gas)
Lithium/3 (metal, solid)
Beryllium/4 (metal, solid)
H/1.0079
He/ 4.0026
Li/6.941
Be/9.0122
Hydrogen/1 (nonmetal, gas)
H/1.0079
Helium/2 (nonmetal, gas)
He/ 4.0026
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