Which of the following does not represent a molecular compound? a)cs2 b)bal2 c)n2o4 d)pci3

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.