Fill in the blanks to describe the overall trends seen in the Periodic Table. Overall there are _ main trends found within the Periodic Table, atomic radius, _ energy, ionic radius, and _, with their trends as follows:

Atomic Radius _ across (left to right) a period and _ down a group.

The _ Energy and _ trends _ across (left to right) a period and _ down a group, with the only exceptions present in the _.

(10 blanks total)

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.