Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
The mass of an electron is
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
How many valence electrons does a chlorine atom have if its electron configuration is 1s2 2s2 2p6 3s2 3p5?
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
Which statement is false?
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
What is the charge of the nucleus of an atom?
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
One atomic mass unit is ___.
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
The atomic mass of an atom is usually not a whole number because it accounts for
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
What is the charge of an atom?
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
You do not need to know how many isotopes there are when determining the atomic mass of an element.
both the relative abundance and the mass of each of the atom’s isotopes.
1/12 the mass of a carbon-12 atom.
7
positive
neutral
all of the above.
Electrons are negative and have a mass of 1 amu.
False
Check it!
Match it!
Match it!