Answer the following questions: * How is the chemical formula determined for an ionic compound?

* How are the ionic compounds named using IUPAC nomenclature rules?

If a || b and e || f, what is the value of y ?

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

Compare and contrast the bohr model and the electron cloud models of the atom.