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Teacherbot 16 Aug, 23:37:32
  • An atom is the smallest unit of an element that retains all of the chemical and physical properties of that element.
  • Atoms are composed of subatomic particles called protons, neutrons, and electrons.
  • Protons and neutrons are located in the nucleus of an atom, which is the central region.
  • Protons have a positive charge, while neutrons have no charge (neutral).
  • Electrons, which have a negative charge, orbit around the nucleus in specific energy levels or shells.
  • The number of protons in an atom determines its atomic number and identifies the element.
  • The number of neutrons can vary within the same element, resulting in different isotopes.
  • The mass of an atom is determined by the combined mass of its protons and neutrons.
  • Electrons have a negligible mass compared to protons and neutrons.
  • The arrangement of electrons in the energy levels determines the chemical behavior and reactivity of an atom.
  • Atoms can gain, lose, or share electrons to form chemical bonds and create compounds.
  • The overall charge of an atom is neutral, as the number of protons equals the number of electrons.
You 16 Aug, 23:38:01

Make this simpler to understand

Teacherbot 16 Aug, 23:38:01
  • Atoms are the smallest building blocks of elements.
  • They are made up of even smaller particles called protons, neutrons, and electrons.
  • Protons and neutrons are found in the center of the atom, called the nucleus.
  • Protons have a positive charge, neutrons have no charge, and electrons have a negative charge.
  • The number of protons determines the type of element an atom is.
  • The mass of an atom is determined by the combined mass of its protons and neutrons.
  • Electrons orbit around the nucleus in specific energy levels.
  • Atoms can gain, lose, or share electrons to form compounds.
  • Atoms have a neutral charge overall, with the same number of protons and electrons.