identify elements on the periodic table as metals, nonmetals, metalloids, and rare Earth elements based on their physical properties and importance to modern life;
identify elements on the periodic table as metals, nonmetals, metalloids, and rare Earth elements based on their physical properties and importance to modern life;
Silicon (Si)
Fluorine (F)
Uranium (U)
Mercury (Hg)
Arsenic (As)
Iridium (Ir)
Select ALL of the properties of metals.
Select ALL of the properties of nonmetals.
Which statement does NOT correctly compare silicon with another element?
Aluminum, sulfur, and chlorine are elements found on the periodic table. Tests involving these three elements would show that at normal temperature-
Based on these observation, which sample is most likely a nonmetal?
Give at least two reasons for your answer.
Select the rare Earth metals using the periodic table.
Rare Earth metals are mostly used as ___
The rare Earth metal, neodymium, is used for (select all that apply)
