What do elements in the same group have in common?

same number of valence electrons

What does the atomic mass tell you?

the number of protons and neutrons

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Atoms/Periodic table

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Questions 20

Answers

1
What type of charge does an electron have?
no charge
positive
positron
negative
2
Which subatomic particle has a negative charge?
neutrons
protrons
electron
nega-tron
3
The atomic number is 8 then
it has 8 protons
it has 8 neutrons
there are 8 protons and neutrons togehter
there are no electrons
4
Where do protons and neutrons live?
in the nucleus
with the electrons
in a foot
energy shells
5
What type of charge does a proton have?
negative
both charges
no charge
positive
6
Protons plus neutrons tells you
atomic mass
# of electrons
atomic number
# of energy shells
7
How many electrons can the 1st energy level hold?
8
4
6
2
8
How many electrons would an element have if the 1st and 2nd energy level are full?
8
2
10
18
9
Which subatomic particle has no charge?
proton
neutron
electron
positron
10
The 2nd energy level can hold
2 protons
8 electrons
2 elctrons
8 protons
11
What do elements in the same period have in common?
same number of valence electrons
same number of orbital shells
same atomic #
same atomic mass
12
What have a special rule for e- shells?
electrons
snails
foil
atoms
13
What do elements in the same group have in common?
same number of orbital shells
same number of valence electrons
same atomic mass
same atomic #
14
the atomic mass is 15, and the atomic number is 7...
there are 15 neutrons
8 neutrons
there are 15 protons
10 electons
15
The number of protons is the same as
atomic number
number of atoms
the number of neutrons
the mass number
16
What is the basic building block of all matter?
nucleus
Atoms
Halala Food
cells
17
the atomic mass is 15, and the atomic number is 7...
7 protons and neutrons together
8 electrons
7 protons
7 neutrons
18
What does the atomic mass tell you?
the number of protons and neutrons
the number of protons and electrons
the number of protons
the number of electrons
19
which subatomic particle has positive charge?
neutron
proton
electron
positron
20
What type of charge does a neutron have?
positive
negative
ice cream
no charge

Atoms/Periodic table Flashcards | StudBud

Atoms/Periodic table

20 termsStudBud Administration286 plays

Imported from external platform

Flashcards20 cardsFPractice quizPHost liveL

Questions 20

Answers

1
What type of charge does an electron have?
no charge
positive
positron
negative
2
Which subatomic particle has a negative charge?
neutrons
protrons
electron
nega-tron
3
The atomic number is 8 then
it has 8 protons
it has 8 neutrons
there are 8 protons and neutrons togehter
there are no electrons
4
Where do protons and neutrons live?
in the nucleus
with the electrons
in a foot
energy shells
5
What type of charge does a proton have?
negative
both charges
no charge
positive
6
Protons plus neutrons tells you
atomic mass
# of electrons
atomic number
# of energy shells
7
How many electrons can the 1st energy level hold?
8
4
6
2
8
How many electrons would an element have if the 1st and 2nd energy level are full?
8
2
10
18
9
Which subatomic particle has no charge?
proton
neutron
electron
positron
10
The 2nd energy level can hold
2 protons
8 electrons
2 elctrons
8 protons
11
What do elements in the same period have in common?
same number of valence electrons
same number of orbital shells
same atomic #
same atomic mass
12
What have a special rule for e- shells?
electrons
snails
foil
atoms
13
What do elements in the same group have in common?
same number of orbital shells
same number of valence electrons
same atomic mass
same atomic #
14
the atomic mass is 15, and the atomic number is 7...
there are 15 neutrons
8 neutrons
there are 15 protons
10 electons
15
The number of protons is the same as
atomic number
number of atoms
the number of neutrons
the mass number
16
What is the basic building block of all matter?
nucleus
Atoms
Halala Food
cells
17
the atomic mass is 15, and the atomic number is 7...
7 protons and neutrons together
8 electrons
7 protons
7 neutrons
18
What does the atomic mass tell you?
the number of protons and neutrons
the number of protons and electrons
the number of protons
the number of electrons
19
which subatomic particle has positive charge?
neutron
proton
electron
positron
20
What type of charge does a neutron have?
positive
negative
ice cream
no charge