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

Which element has 2 protons, 2 neutrons, and 2 electrons?

Helium

100
What element has the symbol Xe?
Xenon
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 9.0122

Beryllium 

200
What element has 17 electrons?
Chlorine
300

Is the atomic mass located below or above the element symbol?

Below

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
400

Which element is represented by the symbol "H" on the periodic table?

Hydrogen
400
What particle has a negative charge?
Electron
400
Which element has 42 as its atomic number?
Mo, Molybdenum
400

What is the symbol for Nitrogen?

"N"

500

Which element is represented by the symbol "Li" on the periodic table?

Lithium 

500
What subatomic particle is not inside the nucleus?
Electrons
500

What element has the elemental symbol O?

Oxygen

500

Which element has 6 neutrons?

Carbon

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