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According to Bohr\'s model of the atom, electrons behave like what?
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
Atoms of elements that are in the same group have the same number of what?
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
What is the overall charge of an unreacted atom?
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
The law of _______ states that a compound is always composed of the same elements in the same proportion by mass.
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
The charge of an electron is what?
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
What part of the atom was discovered as a result of Rutherford\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s gold foil experiments?
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
What is the molar mass of the element oxygen?
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
According to modern atomic theory, it is nearly impossible to determine an electron's exact _________.
16
position
-1
nucleus
definite proportions
valence electrons
planets orbiting the sun
positive and negative
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