Question

atoms with the same number of protons but with different electrical charges ________. have different numbers of neutrons are different isotopes have different atomic numbers have different atomic masses are different ions part b in salt, what is the nature of the bond between sodium and chlorine? hydrophobic hydrogen ionic nonpolar covalent polar covalent

Explanation:

For Part A, atoms with the same number of protons but different electrical charges are ions. Isotopes have the same number of protons but different numbers of neutrons, and atomic number is determined by the number of protons so it's the same for these atoms, and atomic mass can vary based on neutrons not charge. For Part B, in salt (sodium - chloride), sodium donates an electron to chlorine, forming an ionic bond where one atom becomes a cation and the other an anion.

Answer:

Part A: E. are different ions
Part B: C. ionic