I have a mass but no charge,
what am I?
I have no charge and no mass,
what am I?
A: neutron
I am located in the nucleus and
have no charge. What am I?
A: proton
I have an atomic number of 5.
What element am I?
A: electron
I have located on the outer shell
of the electron cloud. What kind
of electron am I?
A: valence electron
I have 12 protons. What group
am I in?
A: 2
I have a positive charge, what
am I?
A: proton
I am located in the nucleus and
have a positive charge. What am
I?
A: proton
I have 20 electrons. What period
am I in?
A: 4
A: Boron
I am a Boron atom. How many
neutrons do I have?
I am a Sodium atom. How many
valence electrons do I have?
A: 1
I am a Fluorine atom. How many
valence electrons do I have?
A: 7
A: 6
I am in the 15th group and 2nd
period. What element am I?
I am the only metal in group 15.
What element am I?
A: Bismuth
I am the only nonmetal with the
metals. Which element am I?
A: Hydrogen
A: Phosphorus
I sit at the top of the metalloids
staircase. Which element am I?
A: Boron
I am the only nonmetal in group
14. What element am I?
A: Carbon
I am the only element in the 3rd
period that will not react with
other elements. What am I?
A: Argon