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Elements 1-10
Elements 10-20
Elements 20-30
Subatomic Particles
Atomic Number
100

What is the abbreviation for Hydrogen

H

100

What is the Abbreviation for Magnesium

Mg

100

What is the Abbreviation for Calcium 

Ca

100

Neutral Part of an atom

Neutrons

100

Atomic Number of Beryllium

4
200

What is the Abbreviation for Helium

He

200

What is the Abbreviation for Argon 

Ar

200

What is the Abbreviation for Vanadium 

V

200

Positively charged part of an Atom

Protons

200

Atomic Number of Magnesium

12

300

What is the Abbreviation for Lithium

Li

300

What is the Abbreviation for Phosphorus

P
300

What is the Abbreviation for Manganese

Mn

300

Negatively charged part of an Atom

electrons

300

Atomic number of Potassium

19

400

What is the Abbreviation for Neon

Ne

400

What is the Abbreviation for Silicon

Si

400

What is the Abbreviation for Copper

Cu

400

What orbits and atom

electrons
400

Atomic number of Chromium

24

500

What is the abbreviation for Beryllium

Be

500

What is the Abbreviation for Sulfur

S

500

What is the Abbreviation for Iron

Fe

500

What location is the Proton and Neutron

in the Nucleus

500

Atomic Number of Iron

26