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Atoms and the Periodic Table (no Bonding) Flashcards | StudBud
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Atoms and the Periodic Table (no Bonding)
Atoms and the Periodic Table (no Bonding)
24 terms
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StudBud Administration
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Use this to practice with basic atomic particles and periodic table
Flashcards
24 cards
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Practice quiz
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Questions
24
Answers
1
Has 2 valence electrons
Lithium
Boron
Beryllium
all of the above
2
The columns are called ___________________
periods
groups
families
valence electrons
3
Which 2 atoms have 4 valence electrons?
K and Ca
Ge and Si
Ti and Zr
K and C
4
Which element is shown in this Bohr model?
Magnesium
Sodium
Mg
So
5
neutral subatomic particle
electron
proton
neutron
your papa
6
Atomic Symbol for Lead
PB
Le
Pb
hhmmmm . . . .
7
Which 2 elements are in the same family?
K and Ca
H and Li
none of the above
H and He
8
atomic mass of Platinum
about 78
about 195
about 117
who cares?
9
Which 2 elements are in the same period?
O and F
V abd Ti
All of the above
Cl and S
10
The rows in the periodic table are arranged by -
Both
The number of orbitals that have electrons in these atoms
The number of valence electrons
Neither
11
Krypton
has 4 valence electrons
group 4, period 8
group 8, period 4
has 84 neutrons
12
The rows are called _______________
energy levels
groups
families
periods
13
found in the nucleus of an atom
neutrons and electrons
protons and neutrons
electrons and protons
valence electron
14
Which atoms have 3 electron orbitals?
Neither
Na and Mg
Both
B and Al
15
The number of electrons in the second orbital of a Bromine atom
7
2
18
8
16
number of neutrons in Strontium (atomic number 38)
totally
38
50
76
17
atomic mass of calcium
23.045
20.0
83.43
40.078
18
The columns in the periodic table are arranged by -
Both
The number of valence electrons
Neither
The number of orbitals that have electrons in these atoms
19
nitrogen's atomic number
4
5
7
27
20
what element has an atomic number of 47
neon
tin
Si
silver
21
the negatively charged particle in an atom
Electron
proton
Your face
Nucleus
22
positively charged particles in an atom
proton
your mama
electron
neutron
23
number of protons in Iron
dunno
13
26
59
24
8
The number of neutrons in an oxygen atom
all of the above
The number of protons in an oxygen atom
The number of electrons in an oxygen atom
