Periodic Table
Periodic Trends
Element Identification 1
Element Identification 2
Electron Configuration
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 element number 1?
Hydrogen
100
What element has the symbol Xe?
Xenon
100

How many electrons fit on the s orbital (first energy level)?

2 electrons

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 16.

O, Oxygen

200
What element has 17 electrons?
Chlorine
200

How many total electrons can fit on a p orbital? 

6 electrons

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

What is the electron configuration for the element level, NEON

1s²2s²2p⁶

400

How many gases are on the periodic table?

11 (Hydrogen, Helium, Nitrogen , Oxygen , Fluorine , Chlorine , Argon, Krypton , Xenon , Radon, and Neon) . 

400
What particle has a negative charge?
Electron
400

Which element has 42 as its atomic number?

Mo, Molybdenum

400
What element is a gas with 22 neutrons?
Argon
400

What is the electron configuration for CHLORINE 

1s2, 2s2, 2p6, 3s2, 3p5.

500

What does the term 'valence electrons' mean? 

The number of electrons on outermost shell

500

What particle is not inside the nucleus?

Electrons

500

What element has the symbol Yb?

Ytterbium

500

What element is a solid that has 79 protons?

Gold

500

How many electrons fit in one f orbital?

14 electrons 

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