A. they have a larger number of core electrons
b. their electrons are assigned to s and p orbitals only.
c. their electrons are placed in a higher number of orbitals.
d. they have more valence electrons available for bonding

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This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.