Periodic Table
Periodic Trends
Element Identification
Element Identification 2
Random
100
What number tells you the number of protons and electrons?
Atomic Number
100

What is the center of the atom?

Nucleus

100
What is the name of element number 1?
Hydrogen
100
What element has the symbol Xe?
Xenon
100
Who created the peridoic table?

Mendeveel


200
How do you figure out the number of neutrons?
Subtract the atomic number from the atomic mass
200
What particle has a positive charge?
Proton
200

What is the symbol for Uranium?

U

200

What is the symbol for Neon?

Ne
200
Electrons float/move around in?

Electron cloud, level, shells, etc.

300
How do you find an element's atomic mass?
Add the number of neutrons and the number of protons together
300
What particle has no charge?
Neutron
300
What is the name of the element with the elemental symbol Zr?
Zirconium
300
What element's symbol is K?
Potassium
300

List 3 characteristics of metals.

Shiny, conduct heat and electricity, malleable


400

How many elements are there on the periodic table?

118


400
What particle has a negative charge?
Electron
400

How many protons does this element have?


        86

                      Rn

                    Radon

                     222

86

400

What element has the symbol W?

Tungsten

400

Why are some element's symbols and names so different?

Pulled from a different language


500
What does the term 'valence electrons' mean? (2 things)
number of electrons on outermost shell, tells how reactive an element is
500

What particle is not inside the nucleus?

Electrons

500
What element has the elemental symbol Yb?
Ytterbium
500

What elements are on the right side of the ladder?

Metals


500

Each table is going to list as many elements as they can think of WITHOUT looking at anything in under 2 minutes.

Mrs. B will check :)

M
e
n
u