Covalent Molecular- not diatomic: Phosphorus, Sulfur, Covalent Network: Boron, Carbon, Silicon, Metallic: Lithium, Beryllium, Sodium, Magnesium, Aluminium, Potassium, Calcium, Covalent molecular- Diatomic: Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Monatomic: Helium, Neon, Argon,

द्वारा

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?