Soru
What do the blue-colored blocks indicate? A. noble gas B. inner transition C transition metal D. representative
Çözüm
4.5
(335 Oylar)
Doğan
Profesyonel · 6 yıl öğretmeni
Uzman doğrulaması
Cevap
### C. transition metal
Daha Fazla
## Step1: Identify the Blue-Colored Elements### The blue-colored elements in the periodic table include all elements from Group 1 (Alkali metals), Group 2 (Alkaline earth metals), Groups 3 to 12 (Transition metals), and the Lanthanides and Actinides series.## Step2: Classify the Blue-Colored Elements### The elements highlighted in blue are primarily metals. Specifically, they include:- Alkali metals (Group 1)- Alkaline earth metals (Group 2)- Transition metals (Groups 3 to 12)- Inner transition metals (Lanthanides and Actinides)## Step3: Determine the Correct Classification### Given the options provided:- A. noble gas: This is incorrect as noble gases are not highlighted in blue.- B. inner transition: This is partially correct but does not cover all blue-colored elements.- C. transition metal: This is partially correct but does not cover all blue-colored elements.- D. representative: This is incorrect as representative elements include both metals and non-metals.The most comprehensive classification for the blue-colored elements is that they are metals, specifically including alkali metals, alkaline earth metals, transition metals, and inner transition metals.