Question

В ядре атома содержится?

Answer 1

Протоны(позитивно заряженные, р+) и нейтроны(нейтральные n°)

Answer 2

The Structure of an Atom

The atom is the basic unit of matter and consists of three main components: protons, neutrons, and electrons. These components are found within the nucleus and electron shells of an atom.

1. Nucleus: The nucleus is located at the center of an atom and contains protons and neutrons. Protons have a positive charge, while neutrons have no charge (they are neutral). The number of protons in the nucleus determines the atomic number of an element, while the total number of protons and neutrons determines the atomic mass.

2. Electron Shells: Surrounding the nucleus are electron shells, which are regions where electrons are found. Electrons have a negative charge and orbit the nucleus in specific energy levels or shells. The first shell can hold a maximum of 2 electrons, the second shell can hold a maximum of 8 electrons, and so on. The outermost shell, known as the valence shell, determines the chemical properties of an atom.

Summary

In summary, the core of an atom contains the nucleus, which consists of protons and neutrons, as well as the electron shells, which contain electrons. The protons and neutrons are located in the nucleus, while the electrons orbit the nucleus in specific energy levels or shells.

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