Please be coherent with your answers. 2. Most polyatomic ions will only contain___

A. Metal atoms
B. Neutral atoms
C. Non-metal atoms
D. Metal and non metal atoms

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom

Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.