A. For binary ionic compounds, name the first followed by the . The suffix always ends in . b. Multivalent metals are metals with more than one . When naming an ionic compound containing a multivalent metal, use a following the metal to indicate the on the metal ion. c. ionic compounds contain polyatomic ions. Polyatomic ions are composed of atom. KEY WORDS: METAL , NON-METAL , -IDE , CHARGE , ROMAN NUMERAL ,TERNARY , MORE THAN ONE

1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?