16 S Sulfur 32.06 u

Sulfur

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आवर्त
3
समूह
16
ब्लॉक
p-ब्लॉक
अवस्था (STP)
Solid

Sulfur is a bright yellow nonmetal known since antiquity. It is essential for amino acids and widely used in sulfuric acid production.

दिखावट: Lemon yellow

About Sulfur

Bright lemon-yellow and known since antiquity, sulfur is a brittle nonmetal of atomic number 16 and atomic mass 32.06 that melts at 388 K. Six valence electrons ([Ne] 3s2 3p4) give it an electronegativity of 2.58 and a first ionization energy of 1000 kJ/mol. Because it has been recognized for thousands of years, no single discoverer is credited. Sulfur is essential to living things as a component of certain amino acids, and industrially it is the principal raw material for sulfuric acid, one of the most heavily produced chemicals. The element belongs to group 16, period 3, in the same family as oxygen.

भौतिक गुण

परमाणु द्रव्यमान 32.06 u
घनत्व 2.067 g/cm³
गलनांक 115.2 °C
क्वथनांक 444.6 °C
STP पर अवस्था Solid
परमाणु त्रिज्या 88.0 pm

इलेक्ट्रॉनिक गुण

विद्युतऋणात्मकता 2.58
आयनीकरण ऊर्जा 999.6 eV
इलेक्ट्रॉन आत्मीयता 200.0 eV
संयोजकता इलेक्ट्रॉन 6

इलेक्ट्रॉन विन्यास

विन्यास [Ne] 3s² 3p⁴

Electron Shell Configuration

Sulfur electron shell configuration S 2e⁻ 8e⁻ 6e⁻
Electron shell structure of Sulfur — electrons per shell.
Shell Electrons
1 (K) 2
2 (L) 8
3 (M) 6

Position in Periodic Table

Sulfur position in the periodic table S

खोज

द्वारा खोजा गया: Ancient

ब्लॉक और आवर्त

ब्लॉक

s p d f

आवर्त

1 2 3 4 5 6 7

आवर्त सारणी

लैंथेनाइड एक्टिनाइड

S से जुड़ी अभिक्रियाएँ

Lead-Acid Battery Discharge

Pb + PbO₂ + 2H₂SO₄ → 2PbSO₄ + 2H₂O

Electrochemical

Zinc Displacing Copper from Copper Sulfate

Zn + CuSO₄ → ZnSO₄ + Cu

Single Replacement

Barium Sulfate Precipitation

BaCl₂ + Na₂SO₄ → BaSO₄↓ + 2NaCl

Precipitation

Formation of Sulfur Trioxide

2SO₂ + O₂ → 2SO₃

Synthesis

Zinc and Copper Sulfate Displacement

Zn + CuSO₄ → ZnSO₄ + Cu

Redox
सभी 42 अभिक्रियाएँ देखें →

Compounds Containing Sulfur

Calcium Sulfate

CaSO₄

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Copper(II) Sulfate

CuSO₄

Ammonium Persulfate

(NH₄)₂S₂O₈

Barium Sulfate

BaSO₄

Iron(III) Sulfate

Fe₂(SO₄)₃

Methionine

C₅H₁₁NO₂S

Magnesium Sulfate

MgSO₄

Nickel(II) Sulfate

NiSO₄

Potassium Aluminum Sulfate

KAl(SO₄)₂

Bromothymol Blue

C₂₇H₂₈Br₂O₅S

अधातु में और

1 H Hydrogen 6 C Carbon 7 N Nitrogen 8 O Oxygen 15 P Phosphorus 34 Se Selenium

Explore on Science FYI

MineralFYI
Pyrite

Iron sulfide — fool's gold (FeS₂)

Frequently Asked Questions

What is Sulfur?
Sulfur (S) is a chemical element with atomic number 16. It is a solid at standard temperature and pressure, classified as a अधातु.
What are the key properties of Sulfur?
Sulfur has an atomic mass of 32.06 u, density of 2.067 g/cm³, melting point of 115.2°C, boiling point of 444.6°C.
What is the electron configuration of Sulfur?
The electron configuration of Sulfur is [Ne] 3s2 3p4. It is in the p-block of the periodic table.
Who discovered Sulfur?
Sulfur was discovered by Ancient.
What is the electronegativity of Sulfur?
Sulfur has an electronegativity of 2.58 on the Pauling scale.