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Atoms Vocab
A study stack on atom vocab, you have to answer each term with its definition.
Question | Answer |
---|---|
Electron Cloud | Region surrounding the nucleus that contains the electrons. |
Mass Number | Number of protons plus the number of neutrons in an atom. |
Metals | Generally have a shiny or metallic luster and are good conductors of heat and electricity. |
Nonmetals | Usually dull in appearance and most are poor conductors of heat and electricity. |
Neutron | Neutrally charged particle in an atom. |
Electrons | Negatively charged particles in an atom. |
Substance | Matter that has the same composition and properties throughout. |
Isotopes | Atoms of the same element that have different numbers of neutrons. |