Selenium (Se)
🔹 Basic Information Selenium is a nonmetal with properties similar to sulfur. It exists in...
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Arsenic (As)
🔹 Basic Information Arsenic is a metalloid, which means it has properties of both metals...
Bromine (Br)
🔹 Basic Information Bromine is a dark reddish-brown liquid and is one of only two...
Krypton (Kr)
🔹 Basic Information Krypton is a noble gas, which means it’s non-reactive and very stable....
Rubidium (Rb)
🔹 Basic Information Rubidium is a highly reactive, soft metal that belongs to the alkali...
Strontium (Sr)
🔹 Basic Information Strontium is a soft, silvery metal that’s part of the alkaline earth...
Yttrium (Y)
🔹 Basic Information Yttrium is a silvery, soft metal often grouped with the rare earth...
Zirconium (Zr)
🔹 Basic Information Zirconium is a strong, corrosion-resistant metal mostly used in nuclear reactors, ceramics,...
Calcium (Ca)
🔹 Basic Information Calcium is a soft gray metal that plays a vital role in...
Potassium (K)
🔹 Basic Information Potassium is a highly reactive metal that is essential for life but...
Chlorine (Cl)
🔹 Basic Information Chlorine is a pale green, poisonous gas with a strong, sharp smell....
Argon (Ar)
🔹 Basic Information Argon is a colorless, odorless, and tasteless gas. It’s one of the...
Sulfur (S)
🔹 Basic Information Sulphur is a non-metal element with a distinctive yellow color and strong...
Phosphorus (P)
🔹 Basic Information Phosphorus is a non-metallic element that comes in several forms, mainly white,...
Silicon (Si)
🔹 Basic Information Silicon is a metalloid, meaning it has properties of both metals and...