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Ch 2.1 vocab

Vocab

QuestionAnswer
Atom is the basic building block of matter
Element A basic component of a whole
Proton a particle with a atom and a neculai
Neutron A subatomic particle with no charge
Electron A fundamental Subatomic particle with a negative charge
Isotope the form of a chemical element with the same number of protons and a different amount of neutrons
Ion A charged atom or molecule
Compound Substances that are essential for life
Molecule A chemical substance that retains its chemical and physical properties
Ionic bond A chemical bond formed by electrostatic attraction
Covalent bond A bond formed when two atoms share valence electrons
Created by: user-1964015
 

 



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