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Discerningly Versed - Effective Iterative Learning Quiz Questions - Basic Chemistry I
Discerningly Versed - Effective Iterative Learning


What particle is by far the lightest ?

 

Proton
Nuetron
Neither
Electron

 What particles move rapidly around the nucleus ?

 

Protons
Neutrons
Electrons Nuetrons Protons
Electron
A pure substance that cannot be split up by a chemical reaction is a

 

Compound
Element
Electrons
Atom

 The mass number is the number of what in an atom ?

 

Protons Neutrons
Electrons Neutrons
Protons Electrons
Neutrons
Mass Number - Atomic Number =

 

Number of Electrons
Number of Protons
Number of Protons & Neutrons
Number of Nuetrons

 An element is made up of

 

Moles
Atoms
Electrons
Compunds
What forms the nucleus of the atom ?

 

Protons Neutrons
Electrons Neutrons Protons
Neutrons Electrons
Protons Electrons

 An atom is generally regarded as being made up of

 

Protons Neutrons
Electrons Neutrons Protons
Neutrons Electrons
Protons Electrons
Mixtures of elements combine to form a

 

Compound
Element
Electrons
Atom

 The Atomic Number is the total number of what in an atom ?

 

Neutrons
Electrons
Protons
Moles


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Discerningly Versed www.dniv.com 2012