Seasons are caused by the tilt of Earth's axis, elements in the same group share similar properties due to their valence electrons, and protons are found in the nucleus of an atom.
Seasons are caused by the tilt of the Earth's axis, not by its elliptical orbit around the sun. The axis tilt leads to different parts of the Earth receiving varying amounts of direct sunlight throughout the year, creating the four seasons.
Elements in the same group do not necessarily have the same number of electrons. Elements in the same group share similar chemical properties due to having the same number of valence electrons, which determines their reactivity.
Protons and electrons are not found in the nucleus of an atom. Protons are located in the nucleus, while electrons orbit around the nucleus in various energy levels.
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