Nitrogen

Nitrogen ek chemical element hae jiske chemical symbol N aur atomic number 7 hae. Iske nucleons me 7 protons aur 7 neutrons hae aur bahaar ke cell me 5...

squad. (around 1810) Execution of the four people condemned for murdering Abraham Lincoln (1865) An old electric chair Nitrogen Asphyxiation Death Penalty...

element ke nonmetal maana jaae hae. Ii jae Hydrogen, Helium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Phosphorus, Sulphur, Chlorine, Argon, Selenium...

Rutherforddunia ke pahila artificial nuclear reaction karis, jisme uu alpha particle nitrogen gas me jorr ke oxygen isotopes aur protons banais. Esterbook pens Wikiquote...

Atmosphere Surface pressure 0.6–1.0 kPa Composition 95.72% Carbon dioxide 2.7% Nitrogen 1.6% Argon 0.2% Oxygen 0.07% Carbon monoxide 0.03% Water vapor 0.01% Nitric...

deoxyribonucleic sugars are orange, and the nitrogen bases are green, purple,pink, and blue. The atoms shown are: P=phosphorus O=oxygen N=nitrogen H=hydrogen...

[237]   7 Nickel Ni 28 58.6934(2) 10 4 Niobium Nb 41 92.906 38(2) 5 5 Nitrogen N 7 14.0067(2) 15 2 Nobelium No 102 [259]   7 Osmium Os 76 190.23(3) 8...