🔬general biology i review

key term - Chemical reactivity

Definition

The ability of a substance to undergo chemical changes and interact with other substances. It is determined by the substance's atomic structure and electron configuration.

5 Must Know Facts For Your Next Test

  1. Chemical reactivity is influenced by the arrangement of electrons in an atom's outer shell.
  2. Elements in the same group of the periodic table often exhibit similar reactivity patterns.
  3. Ionic and covalent bonds are formed based on an element’s reactivity.
  4. Reactivity can determine how molecules interact to form more complex compounds essential for biological processes.
  5. The presence of isotopes can affect the reactivity of an element due to differences in nuclear stability.

Review Questions

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