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bio vocab 8-19

QuestionAnswer
atom the smallest particle of an element and is the basic building black for all matter.
chemical bonds formed when otter electrons are attracted,shared, or transferred from one atom to another in order to fill outter electron shell.
chemical reaction involves the making and breaking of chemical bonds
covalent bond involves the sharing of electrons.
electrons particles with a negative charge.
electron shell energy levels that hold the electrons, located around the nucleus.
ion if it loses and gains electrons it becomes an?
ionic bonds results when an atom gains or loses electrons.
molecule atoms that combine with one or more covalent bonds.
neutrons particles with no charge
nucleus the center of an atom the contains protons and neutrons.
organic compound makes up living tissue and has one or more carbon atoms
protons particles with a postive charge
Created by: sunnygerrish
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