False Indicate whether the statement is true or false. The empirical formula of a compound is the formula that yields the simplest ratio between the
atoms of the elements in a compound.

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Type the letter that represents the correct location for each particle type below.

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line