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Periodic Table for Students

Explore detailed information about the periodic table of elements, including element groups, atomic structure, periodic trends, and key chemistry concepts. Ideal for students, educators, and science enthusiasts.
Learn the periodic table the easy way! This section is designed for students who want to understand chemical elements, atomic structure, and periodic trends with simple explanations, study tips, and helpful visuals. Perfect for school, exams, and science projects.

Selenium (Se)
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  • Periodic Table for Students

Selenium (Se)

🔹 Basic Information Selenium is a nonmetal with properties similar to sulfur. It exists in different … Selenium (Se)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Arsenic (As)
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Arsenic (As)

🔹 Basic Information Arsenic is a metalloid, which means it has properties of both metals and … Arsenic (As)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Bromine (Br)
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Bromine (Br)

🔹 Basic Information Bromine is a dark reddish-brown liquid and is one of only two elements … Bromine (Br)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Krypton (Kr)
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Krypton (Kr)

🔹 Basic Information Krypton is a noble gas, which means it’s non-reactive and very stable. It’s … Krypton (Kr)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Rubidium (Rb)
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Rubidium (Rb)

🔹 Basic Information Rubidium is a highly reactive, soft metal that belongs to the alkali metals … Rubidium (Rb)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Strontium (Sr)
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Strontium (Sr)

🔹 Basic Information Strontium is a soft, silvery metal that’s part of the alkaline earth metals … Strontium (Sr)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Yttrium (Y)
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Yttrium (Y)

🔹 Basic Information Yttrium is a silvery, soft metal often grouped with the rare earth elements, … Yttrium (Y)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Zirconium (Zr)
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Zirconium (Zr)

🔹 Basic Information Zirconium is a strong, corrosion-resistant metal mostly used in nuclear reactors, ceramics, and … Zirconium (Zr)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Calcium (Ca)
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Calcium (Ca)

🔹 Basic Information Calcium is a soft gray metal that plays a vital role in the … Calcium (Ca)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Potassium (K)
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Potassium (K)

🔹 Basic Information Potassium is a highly reactive metal that is essential for life but never … Potassium (K)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Chlorine (Cl)
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Chlorine (Cl)

🔹 Basic Information Chlorine is a pale green, poisonous gas with a strong, sharp smell. It … Chlorine (Cl)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Argon (Ar)
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Argon (Ar)

🔹 Basic Information Argon is a colorless, odorless, and tasteless gas. It’s one of the noble … Argon (Ar)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Sulfur (S)
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Sulfur (S)

🔹 Basic Information Sulphur is a non-metal element with a distinctive yellow color and strong smell … Sulfur (S)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Phosphorus (P)
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Phosphorus (P)

🔹 Basic Information Phosphorus is a non-metallic element that comes in several forms, mainly white, red, … Phosphorus (P)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0
Silicon (Si)
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Silicon (Si)

🔹 Basic Information Silicon is a metalloid, meaning it has properties of both metals and non-metals. … Silicon (Si)Read more

by Team ClassWork•June 27, 2025June 29, 2025•0

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