Periodic Table
Periodic Trends
Element Identification
Element Identification 2
Electrons
100
What number tells you the number of protons and electrons?
Atomic Number
100
What is the 'brain' of the atom?
Nucleus
100

What is the name of an the element with 73 protons

Tantalum, Ta

100
What element has the symbol Xe?
Xenon
100
How many electrons fit on the first energy level?
2
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 element has an atomic mass of 238.
U, Uranium
200
What element has 17 electrons?
Chlorine
200

How many valence electrons are in the element Te?

What is 6?

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

Figure out the number of electrons on each energy level for NEON

2) 8)

400

What are some characteristics of metals and non-mentals

Teachers choice

400
What particle has a negative charge?
Electron
400

Which element has 42 Protons?

Mo, Molybdenum

400

Draw a bohr model of boron on the board

Teachers choice 

400
How many electrons does Iron have?

26

500

What is the octet rule?

2-8-8

500

Is H-3 and H-5 the same element, different element or isotopes of each other

What is an isotope?

500
What element has the elemental symbol Yb?
Ytterbium
500

What element is a solid named after a state with 153 neutrons?

Californium

500

 How many protons does Carbon-14 have?

what is 6?

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