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Pre-test
Subatomic
CHART
Drawings of Atoms
Elements
100

reflects the number of electrons and protons 

what is atomic number ?

100
Mass # is equal to?
What is protons + neutrons
100
Mass # = 25 Atomic # = 12 Neutrons = ?
What is 13
100
How many protons in a nucleus of Oxygen
What is 8
100

Chlorine, flourine , Bromine 

What is group 7A or 17 ?

200

a bond between a metal and non metal 

what is an Ionic bond ?

200
Atomic number is equal to the
What is the number of protons
200
Electrons = 65 Protons = ?
What is 65
200
How many electrons belong in each energy level?
What is 1st = 2, 2nd = 8, 3rd = 18
200

Elements are made up of these 

What are are atoms ?

300
A bond between a non metal and a non metal 

what is a covalent bond ?

300

If this is changed then the element changes 

What are protons ?

300
Atomic # = 34 Neutrons = 20 Mass # = ?
What is 54
300

The proton number for  nitrogen 

what is 7?
300
holds the protons in the nucleus
What is strong force
400

Are shiny and malleable 

What are metals ?

400

Elements in the same group share this 

What are valence electrons?

400
Atomic # = 70 Electron # = ?
What is 70
400

This is the valence electron number for Carbon 

What is 4


400

the three classes of elements are these

What are metals , metalloids, and non-metals?

500
This group makes up most of the periodic table 

what are metals ?

500

All the electron are shown in this model 

what is the bohr model ?

500
Electrons # = 41 Mass # = 90 Neutrons # = ?
What is 49
500

The number of  protons and neutrons in the nucleus in Argon, with a mass number of 40.

What is P = 18, N = 22

500

These non-metals do no react with anything 

What are noble gases?