Common-Core/ Grade 7
Science MCQ Based On Describing the atomic composition of molecules
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Common-Core Grade 7 - 7 Describing the atomic composition of molecules
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extremely dense
stable subatomic particle
2 in 3s orbital, 6 in three 3p orbitals, 10 in five 3d orbitals
cobalt atom
no.of electrons
atomic number is 16
energy, angular momentum, magnetic moment, spin
next to nucleus is the lower orbits
position and velocity cannot be measured at the same time.
same atomic number
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