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Dalton\'s atomic theory stated that every element was made of atoms that could not be subdivided, atoms of the same element are alike and
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
Most halogens form compounds by
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
Ionization energy refers to the process of
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
Alkali metals are extremely reactive because they
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
The order of elements in the periodic table is based on
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
Valence electrons determine an atom's
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
Avogadro's constant is defined as the number of particles in
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
Carbon and other nonmetals are on which area of the periodic table?
have one valence electron that is easily removed to form a postive ion
losing or gaining electrons
on the right side
gaining an electron to form a negative ion
chemical properties
one mole of a pure substance
atoms can join to form molecules and compounds
the number of protons in the nucleus
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