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What is 1 + 3?
an electron in the outermost electron shell.
a charged atom "can have a positive or negative charge"
a chart used to organize elements
place in an atom where an electron is most likely to be found
a type of bond formed by the TRANSFER of electrons
results from the SHARING of electron pairs between two atoms
name given to the rows in the periodic table
Group or Family
elements in the same column
positively charged particle in the nucleus of an atom
negatively charged particle; located outside the atomic nucleus
a particle that has no charge and that is found in the nucleus of an atom
the number of valence electrons that an element loses, gains, or shares
name given to a positive ion
name given to a negative ion
center of an atom, protons and neutrons are found here
atoms of the same element that have the same number of protons but different numbers of neutrons