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Periodic Table Flashcards | StudBud
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Periodic Table
The atomic number is equal to the number of...
What is this element?
Periodic Table
10 terms
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Answers
1
What is this element?
Sodium
Aluminum
Magnesium
Beryllium
2
The atomic number is equal to the number of...
electrons
protons
atomic mass
neutrons
3
Which group of elements is very non-reactive...(the most stable)
Halogens
Alkali Metals
Noble Gases
Alkaline Earth Metals
4
Which group is highly reactive because it has one electron to donate?
noble gases
Alkaline Earth metals
Alkali Metals
Halogens
5
Which sub atomic particle is shared or traded in a bond?
positron
proton
electron
neutron
6
What element is this?
Flourine
Oxygen
Nitrogen
Carbon
7
mass number =
protons + neutrons
electrons + neutrons
protons + electrons
8
Elements in vertical columns react in similar ways because each atom will have....
similar number of valence electrons
one extra outer shell electron each time you move down
similar number of protons
similar number of neutrons
9
What is the charge of an electron?
positive
neutral
negative
10
If hydrogen and carbon bond, what type of bond is made?
Hydrogen Bond
Ionic Bond
Covalent Bond
