Atomic Keys -

: Neutral particles (no charge) also found in the nucleus.

), which is unique to each element and determines its position on the periodic table . Atomic Keys

). Atoms of the same element with different numbers of neutrons are called . Electrons : Negatively charged ( -1negative 1 : Neutral particles (no charge) also found in the nucleus

) particles that occupy the or orbitals surrounding the nucleus. Atomic Keys

: Students use reports to communicate findings on atomic structure , focusing on observations from simulations or experiments like flame tests and spectrometry.