In a neutral atom, which of the following numbers are the same for an element? Select one: The number of electrons and the number of neutrons The number of protons and the number of electrons The number of protons and the number of neutrons

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

u i forgot the answer?

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg