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10 questions
The atomic number tells you...
the number of protons
the number of neutrons
the number of electrons
Who is this?
Snow White
Ella
Anna
Rapunzel
What charge do electrons have?
Positive
Neutral
Negative
How many electrons can the third shell have?
Two
Eight
Five
Three
Who is this?
Rihanna
Beyonce
Nicki Minaj
Whitney Houston
Which two particles are contained in the nucleus of an atom?
Protons and Neutrons
Protons and Electrons
Electrons and Neutrons
What is the electronic configuration of Lithium?
2.8.8
2.2.2
2.8.5
2.1
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