Which statement is true about a polyatomic ion? it forms metallic bonds with other ions. it forms covalent bonds with other ions. it is made of atoms that are covalently bonded together. it has a charge that is distributed over part of the entire unit

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6

If an atom has 12 protons and 13 neutrons