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Periodic Table Flashcards | StudBud

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Periodic Table

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Questions 8

Answers

1
how do you find the number of Neutrons???
Atomic # - Mass #
Mass #
Mass # - Atomic #
Atomic #
2
What is the number of Protons for Argon???
8
7
17
18
3
How do you figure out the number of Electrons???
the number of Protons
Whatever Mr. Barrio says
I don't know
Atomic #
4
What is Al's number of Neutrons???
2
13
3
14
5
what is NA stand for???
I don't know
Niobium
Sodium
Neon
6
how can you find the valence electrons???
The group number
the symbol
the atomic number
mass #
7
what is the periodic table???
A table of the elements
A table of the atoms
A table that Mr. Barrio made
All of the above
8
how do you find the number of protons???
Atomic number
mass - atomic number
atomic number - mass
Atomic mass