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Attività 1 - Atomi

  • Note di Apprendimento
  • Revisione degli argomenti
    Prince G.
    RU
    Prince G.

    Q1.The central core of the atom is called the nucleous.Q2.Protons have a positive charge.Q3.Neutrons have the same size as protons.Q4.The nuclei do not contain electrons.Q5.Electrons are much smaller than protons.

    Aaron S.
    CA
    Aaron S.

    Thanks

    Linh T.
    ES
    Linh T.

    Centre core is the nucleus. Protons have positive charges

    Brandon M.
    CA
    Brandon M.

    1) nucleus 2) and is positive

    Brandon M.
    CA
    Brandon M.

    1)central core of atom is the nucleus and is positively charged. 2)protons are positive charged and electrons are negative charged

    Juliette B.
    NL
    Juliette B.

    why doesn't the program see this topic as completed? I printed it and all...

    Mohamed O.
    US
    Mohamed O.

    1) nucleus 2) and is positive

    Imran Ali D.
    PK
    Imran Ali D.

    wrong information

    Karen S.
    GD
    Karen S.

    Activity1: The central core of the atom is called the nucleus. forming the nucleus are protons and neutrons. activity2: protons have positive charge.

    Tamaika R.
    US
    Tamaika R.

    Thanks

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