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Ionization energy refers to the process of
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
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
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
Valence electrons determine an atom's
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
According to Bohr's model of the atom, electrons behave like
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
Which statement is true according to Dalton\'s theory?
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
Alkali metals are extremely reactive because they
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
Most halogens form compounds by
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
The order of elements in the periodic table is based on
atoms can join to form molecules and compounds
losing or gaining electrons
gaining an electron to form a negative ion
the number of protons in the nucleus
have one valence electron that is easily removed to form a postive ion
chemical properties
planets orbiting the sun
atoms of the same element are exactly alike
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