What Am I?
Has a positive charge.
Proton
What is in the center of an atom (2 things)
Protons and Neutrons
Neon and argon are in this family.
Noble Gases
How many protons are in a nitrogen atom?
Seven
My symbol is O and my atomic mass is 16.
Oxygen
I tell the number of protons contained inside an atom of an element.
Atomic Number
I am outside of the center of the atom
Electrons
Hydrogen and Fluorine are in this group
-1 ions
How many electrons are in a beryllium atom?
Four
I have 16 electrons and I smell bad.
Sulfur
I have 0 mass
Electron
We have mass
Protons and neutrons
Potassium and Lithium
+1 ions
0
With an atomic mass of 39 and 20 neutrons in my nucleus, I am a very reactive metal.
Potassium
I have a mass of 1 but 0 charge
Neutron
We have charges that are opposite.
Protons and electrons
Chromium and Tin
Transition Metals
What information is in a square on the periodic table (Give four answers)
What are atomic number, element symbol, element name, and atomic mass?
I have 6 neutrons.
Boron or Carbon
I am matter you cannot separate
Atom
The formula for mass and charge (Double points)
Mass = protons + neutrons
Charge = protons - electrons
This is a list of all the different types of atoms.
The periodic table
How many neutrons are in lithium atom?
4
I am special. I am the only atom not next to my family on the periodic table.
Hydrogen