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PS-2.1: Structure of the Atom Multiple Choice Test

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PS-2.1: Structure of the Atom

Identify subatomic particles, their location in atom,mass,charge; how they determine identity of atom, atomic mass, and reactivity

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What is an atom?

The 3 major subatomic particles are

Protons

Neutrons

Electrons

Regarding mass,

Regarding particle charge,

What determines the identity of an atom?

What determines how an atom reacts with other atoms?

As the number of electrons increases,

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