Atoms — smallest element unit?
Atoms are the smallest units of elements, composed of a nucleus and electrons.
Ions — charge type?
Ions are charged atoms or molecules resulting from electron transfer.
Electrical forces — law?
Coulomb's Law describes the force between charged particles.
Atom — definition?
Smallest unit of an element.
Nucleus — role?
Contains protons and neutrons.
Proton — charge?
Positively charged subatomic particle.
Electron — charge?
Negatively charged subatomic particle.
Ion — formation?
Gained or lost electrons.
Cation — charge?
Positively charged ion.
Atomic number — definition?
Number of protons in an atom.
Answer 9 questions on Atomic Structure and Chemical Behavior.
1. What is the nucleus of an atom primarily composed of?
2. What is the primary role of ions in chemical reactions and electrical interactions?
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