We will work through this set of questions focused on solubility and atomic structure. This video will cover how to use the reference table and find the correct answer.
51. Based on Table F, identify one positive ion that forms an insoluble compound with iodide ions in an aqueous solution. The number of subatomic particles in four different atoms, represented by the letters L, M, Q, and R, are shown in the table below.
52. State the number of valence electrons in an atom of M in the ground state.
53. Compare the mass of a proton in atom R to the mass of an electron in atom R.
54. Write the two letters, from this table, that represent atoms that are isotopes of the same element.