Chemical Bonding and Atomic Structure Crossword Puzzle

QUESTIONS LIST:

• covalent : type of bond where electrons are shared
• boron : atomic number of 5 with 3 valence electrons
• chlorine : atomic number of 17 with seven valence electrons
• isotope : same number of protons, different number of neutrons.
• proton : nuclear member with a positive charge
• orbitals : where electrons orbit the atom
• lithium : atomic number of 3 and one valence electron.
• hydrogen : atomic number of 1 with 1 valence electron.
• neutron : holds the positive charge in the nucleus together like glue
• neutral : overall charge when the protons and neutrons are the same.
• nitrogen : atomic number of seven with 5 valence electrons
• ionic : type of bond where elements from column 1 give electrons to those in column 7
• valence : the electrons in the outer shell.
• carbon : atomic number of six with 4 valence electrons.
• magnesium : atomic number of 12 with 2 valence electrons.
• electron : negatively charged particle
• ion : an atom that has gained or lost electrons