Properties of Compounds Crossword Puzzle

QUESTIONS LIST: ion : atom with a different number of electrons i _ _ , ionic bond : the type of bond found in ions, covalent bond : the type of bond found in covalent compounds, shared pair : what is the phrase that describes the electrons in a covalent bond s _ p _ , two : how many electrons are in one covalent bond, nacl : what is the formula for table salt (scientific name, sodium chloride), oxygen : what element has 8 electrons and 8 protons, arsenic : what element has atomic number 33 and mass number 75, group 2 : be, mg, ca, sr, ba can all be found where on the periodic table, negative two : what charge do group 6 elements have when they become ions, positive two : what charge do group 2 elements have when they become ions