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

What group number is Nitrogen located in? 

5A

100

What does APE MAN stand for? 

Atomic Number=Protons=Electrons

Atomic Mass-Atomic Number= neutrons

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 electrons fit on the third energy level?

8

300
How do you find an element's atomic mass?
Add the number of neutrons and the number of protons together
300

Describe an group/family on the periodic table. 

A column going vertical. 

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

How many elements are naturally occurring? 

94

400
Describe a period on the periodic table. 

A row going left to right. 

400
Which element has 42 as its atomic number?
Mo, Molybdenum
400
What element is a gas with 22 neutrons?
Argon
400

How many valence electrons does sodium have? 

1
500

What does the term 'valence electrons' mean? 

number of electrons on outermost shell

500
What subatomic particle is not inside the nucleus?
Electrons
500
What element has the elemental symbol Yb?
Ytterbium
500

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

Californium

500
What is an electron cloud model?
The electrons around the nucleus spinning so fast it looks like a cloud