Chemistry, 08.07.2019 22:00, genyjoannerubiera
2. use your periodic table to determine the number of protons, electrons and neutrons that are in the following elements: a. bromine (br) protons, electrons, neutronsb. aluminum (al) protons, electrons, neutronsc. beryllium (be) protons, electrons, neutrons
Answers: 1
Chemistry, 22.06.2019 14:10, cameronbeaugh
13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
Answers: 1
2. use your periodic table to determine the number of protons, electrons and neutrons that a...