stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Subatomic particles and periodic table Flashcards | StudBud
Explore
/
Duplicate of Subatomic particles and periodic table
Duplicate of Subatomic particles and periodic table
33 terms
·
StudBud Administration
·
645 plays
#periodictable #subatomicparticles #protons #neutrons #electrons #atoms
Flashcards
33 cards
F
Practice quiz
P
Host live
L
Questions
33
Answers
1
protons live
in the nucleus
in orbitals
2
what is the charge of a proton
positive
neutral
negative
3
What is another name for The isotope of Hydrogen called Protium
Hydrogen - 4
Hydrogen - 3
Hydrogen - 2
Hydrogen - 1
4
all of the following have 8 valence electrons except
Xe
Kr
Ar
He
5
electrons live
sometimes inside the nucleus and sometimes outside the nucleus
in the nucleus
in the orbitals around the nucleus
6
neutrons live
in the shells around the nucleus
in the nucleus
in energy levels
in orbitals
7
what is the Atomic Number number of Oxygen
8
15
15.9994
16
8
how many protons does Ar have
18
9
8
32
9
how many valence electrons does Na have
3
4
2
1
10
what is the charge of an electron
negative
neutral
positive
11
which subatomic particles determine the charge of an atom
protons only
electrons and protons
electrons only
neutrons and protons
12
how many electrons are in chlorine
35
12
17
20
13
what is the charge of a neutron
positive
neutral
negative
14
What is the mass of a proton
0 amu
12 amu
1 gram
1 amu
15
which subatomic particles determine the mass of an atom
just protons
protons and electrons
electrons and neutrons
protons and neutrons
16
what is the mass of an electron
1 amu
0 amu
1 gram
12 amu
17
protons and neutrons are also called
nuclear
nucleons
nucleites
nucleolous
18
how many valence electrons does He have
4
2
18
19
what is the mass of a neutron
12 amu
1 gram
0 amu
1 amu
20
How many neutrons does Magnesium have
36
12
24
.305
21
How many neutrons does Molybdenum have
95.94
54
42
138
22
What is the Molar Mass of Calcium Hydroxide
40.0
74.1
89.2
123.0
23
What element is this
Boron
Krypton
Magnesium
Lithium
24
what does the mass number help you figure out
APE number
number of electron shells
valence electrons
number of protons and neutrons
25
Valance electrons are
Found only in the outer energy level
Can only be multiples of 3
Found in all sublevels
All electrons in an atom
26
Elements with 6 valence electrons would like to bond with elements that have ____ valence electrons
2
6
1
5
27
elements feel full (or stable) when they have how many valence electrons?
8
33
24
16
28
what is the correct label for molar mass
g/cm
mol
g/mol
cm/g
29
what does the atomic number help you figure out
mass number
number of protons
number of valence electrons
number of electron shells
30
The most common isotope of Cobalt is
Cobalt - 59
Cobalt - 93
Cobalt - 27
Cobalt - 32
31
how many neutrons does Li have
3
4
7
6
32
an element that has 6 electrons total has how many valence electrons
2
6
4
5
33
what is the atomic mass of helium
2
4
42
24
